[PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

[PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

[tilak.tirumalesh.tangudu]

From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

xe_ggtt_clear() wrote a scratch PTE across the range for both
initial_clear() and the node_remove() unmap path.

On unmap the scratch PTE hides stale-TLB gaps: after the range is
invalidated a re-walk lands on the still-valid scratch PTE, so a stale
engine TLB translation for the freed range never faults and the
invalidation gap stays invisible.

Add an explicit use_scratch bool. initial_clear() keeps writing scratch.
On multi-queue platforms, where engines cache GGTT independently,
node_remove() writes PTE=0 so a stale translation to a freed range
faults and the gap becomes observable; other platforms keep scratch.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
---
 drivers/gpu/drm/xe/xe_ggtt.c | 38 ++++++++++++++++++++++++------------
 1 file changed, 25 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
index 8ec23862477f..3564345fd740 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.c
+++ b/drivers/gpu/drm/xe/xe_ggtt.c
@@ -257,23 +257,31 @@ static u64 xe_ggtt_get_pte(struct xe_ggtt *ggtt, u64 addr)
 	return readq(&ggtt->gsm[addr >> XE_PTE_SHIFT]);
 }
 
-static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size)
+/*
+ * @use_scratch: true fills the range with the scratch PTE (init-time clear so
+ * engines walking free holes read zeros safely); false writes PTE=0 so a
+ * stale HW TLB entry faults instead of silently landing on scratch.
+ */
+static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size,
+			  bool use_scratch)
 {
-	u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile), XE_CACHE_WB);
 	u64 end = start + size - 1;
-	u64 scratch_pte;
+	u64 pte;
 
 	xe_tile_assert(ggtt->tile, start < end);
 
-	if (ggtt->scratch)
-		scratch_pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
-			      ggtt->pt_ops->pte_encode_flags(ggtt->scratch,
-							     pat_index);
-	else
-		scratch_pte = 0;
+	if (use_scratch && ggtt->scratch) {
+		u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile),
+						 XE_CACHE_WB);
+
+		pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
+		      ggtt->pt_ops->pte_encode_flags(ggtt->scratch, pat_index);
+	} else {
+		pte = 0;
+	}
 
 	while (start < end) {
-		ggtt->pt_ops->ggtt_set_pte(ggtt, start, scratch_pte);
+		ggtt->pt_ops->ggtt_set_pte(ggtt, start, pte);
 		start += XE_PAGE_SIZE;
 	}
 }
@@ -459,7 +467,7 @@ static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt)
 	/* Display may have allocated inside ggtt, so be careful with clearing here */
 	mutex_lock(&ggtt->lock);
 	drm_mm_for_each_hole(hole, &ggtt->mm, start, end)
-		xe_ggtt_clear(ggtt, ggtt->start + start, end - start);
+		xe_ggtt_clear(ggtt, ggtt->start + start, end - start, true);
 
 	xe_ggtt_invalidate(ggtt);
 	mutex_unlock(&ggtt->lock);
@@ -473,12 +481,16 @@ static void ggtt_node_fini(struct xe_ggtt_node *node)
 static void ggtt_node_remove(struct xe_ggtt_node *node)
 {
 	struct xe_ggtt *ggtt = node->ggtt;
-	bool bound;
+	struct xe_gt *primary_gt = ggtt->tile->primary_gt;
+	bool use_scratch, bound;
+
+	use_scratch = !(primary_gt && primary_gt->info.multi_queue_engine_class_mask);
 
 	mutex_lock(&ggtt->lock);
 	bound = ggtt->flags & XE_GGTT_FLAGS_ONLINE;
 	if (bound)
-		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node), xe_ggtt_node_size(node));
+		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node),
+			      xe_ggtt_node_size(node), use_scratch);
 	drm_mm_remove_node(&node->base);
 	node->base.size = 0;
 	if (bound && node->invalidate_on_remove)
-- 
2.46.0

Re: [PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

[Niranjana Vishwanathapura]

On Fri, Aug 21, 2026 at 01:12:36PM +0530, tilak.tirumalesh.tangudu@intel.com wrote:
>From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>
>xe_ggtt_clear() wrote a scratch PTE across the range for both
>initial_clear() and the node_remove() unmap path.
>
>On unmap the scratch PTE hides stale-TLB gaps: after the range is
>invalidated a re-walk lands on the still-valid scratch PTE, so a stale
>engine TLB translation for the freed range never faults and the
>invalidation gap stays invisible.
>
>Add an explicit use_scratch bool. initial_clear() keeps writing scratch.
>On multi-queue platforms, where engines cache GGTT independently,
>node_remove() writes PTE=0 so a stale translation to a freed range
>faults and the gap becomes observable; other platforms keep scratch.
>
>Assisted-by: Claude:claude-opus-4-8
>Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>---
> drivers/gpu/drm/xe/xe_ggtt.c | 38 ++++++++++++++++++++++++------------
> 1 file changed, 25 insertions(+), 13 deletions(-)
>
>diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
>index 8ec23862477f..3564345fd740 100644
>--- a/drivers/gpu/drm/xe/xe_ggtt.c
>+++ b/drivers/gpu/drm/xe/xe_ggtt.c
>@@ -257,23 +257,31 @@ static u64 xe_ggtt_get_pte(struct xe_ggtt *ggtt, u64 addr)
> 	return readq(&ggtt->gsm[addr >> XE_PTE_SHIFT]);
> }
>
>-static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size)
>+/*

Kernel-doc requires double asterisk.

>+ * @use_scratch: true fills the range with the scratch PTE (init-time clear so
>+ * engines walking free holes read zeros safely); false writes PTE=0 so a
>+ * stale HW TLB entry faults instead of silently landing on scratch.
>+ */
>+static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size,
>+			  bool use_scratch)
> {
>-	u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile), XE_CACHE_WB);
> 	u64 end = start + size - 1;
>-	u64 scratch_pte;
>+	u64 pte;
>
> 	xe_tile_assert(ggtt->tile, start < end);
>
>-	if (ggtt->scratch)
>-		scratch_pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
>-			      ggtt->pt_ops->pte_encode_flags(ggtt->scratch,
>-							     pat_index);
>-	else
>-		scratch_pte = 0;
>+	if (use_scratch && ggtt->scratch) {
>+		u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile),
>+						 XE_CACHE_WB);
>+
>+		pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
>+		      ggtt->pt_ops->pte_encode_flags(ggtt->scratch, pat_index);
>+	} else {
>+		pte = 0;
>+	}
>
> 	while (start < end) {
>-		ggtt->pt_ops->ggtt_set_pte(ggtt, start, scratch_pte);
>+		ggtt->pt_ops->ggtt_set_pte(ggtt, start, pte);
> 		start += XE_PAGE_SIZE;
> 	}
> }
>@@ -459,7 +467,7 @@ static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt)
> 	/* Display may have allocated inside ggtt, so be careful with clearing here */
> 	mutex_lock(&ggtt->lock);
> 	drm_mm_for_each_hole(hole, &ggtt->mm, start, end)
>-		xe_ggtt_clear(ggtt, ggtt->start + start, end - start);
>+		xe_ggtt_clear(ggtt, ggtt->start + start, end - start, true);

Not sure if we really need to use scratch pte to begin with, but should be fine.

>
> 	xe_ggtt_invalidate(ggtt);
> 	mutex_unlock(&ggtt->lock);
>@@ -473,12 +481,16 @@ static void ggtt_node_fini(struct xe_ggtt_node *node)
> static void ggtt_node_remove(struct xe_ggtt_node *node)
> {
> 	struct xe_ggtt *ggtt = node->ggtt;
>-	bool bound;
>+	struct xe_gt *primary_gt = ggtt->tile->primary_gt;
>+	bool use_scratch, bound;
>+
>+	use_scratch = !(primary_gt && primary_gt->info.multi_queue_engine_class_mask);

I see this gets used in one another place in a later patch. It would be good to
abstract this out into a function. It also requires some documentation here.
Need to mention the case that addition of secondary queue when the multi-queue
context is live on HW requires proper tlb clearing.

Niranjana

>
> 	mutex_lock(&ggtt->lock);
> 	bound = ggtt->flags & XE_GGTT_FLAGS_ONLINE;
> 	if (bound)
>-		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node), xe_ggtt_node_size(node));
>+		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node),
>+			      xe_ggtt_node_size(node), use_scratch);
> 	drm_mm_remove_node(&node->base);
> 	node->base.size = 0;
> 	if (bound && node->invalidate_on_remove)
>-- 
>2.46.0
>

[PATCH 0/3] drm/xe/ggtt: fix stale GGTT mappings on unmap

[tilak.tirumalesh.tangudu]

From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

This series addresses two related GGTT teardown issues on multi-
queue platforms:

First issue: the unmap path mapped freed ranges to the scratch page.
Because scratch is a valid PTE, a re-walk of a freed range never
faults, so any stale TLB translation left behind is masked - the freed
range silently reads scratch instead of surfacing the problem. On
multi-queue platforms Patch 1 writes PTE=0 on unmap instead; other
platforms keep scratch, so free-hole and init-time handling are
unchanged.

Second issue: engines cache GGTT translations in their own TLBs. The
existing GGTT invalidation (xe_tlb_inval_ggtt()) does not reach those
engine-side TLBs, so after an unmap an engine can keep hitting the
stale translation and read the old page. Patches 2 and 3 add and use a
FULL_INTRA_VF invalidation to drain the engine TLBs on unmap.

Patch 1: drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch
    On multi-queue platforms write PTE=0 on unmap so a stale-TLB
    access to a freed range faults instead of silently landing on
    scratch.

Patch 2: drm/xe/tlb_inval: add FULL_INTRA_VF GGTT invalidation helper
    xe_tlb_inval_ggtt_full() + GuC backend flush engine TLBs across
    all engines in the requesting VF partition.

Patch 3: drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs
    Issue the FULL_INTRA_VF invalidation on the unmap path, gated on
    the GT having any multi-queue engine class. Draining the engine
    TLB on teardown guarantees a recycled range's next occupant cannot
    hit the predecessor's cached translation.

v2: Add xe_gt_has_multi_queue() helper and refactor.
    Add xe_tlb_inval_issue_op_wait and refactor.
    Other knits.

Tangudu Tilak Tirumalesh (3):
  drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch
  drm/xe/tlb_inval: add xe_tlb_inval_ggtt_full() GGTT invalidation
    helper
  drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs

 drivers/gpu/drm/xe/xe_ggtt.c            | 70 ++++++++++++++++++++-----
 drivers/gpu/drm/xe/xe_gt.h              | 13 +++++
 drivers/gpu/drm/xe/xe_guc_tlb_inval.c   | 21 ++++++++
 drivers/gpu/drm/xe/xe_tlb_inval.c       | 42 ++++++++++++---
 drivers/gpu/drm/xe/xe_tlb_inval.h       |  1 +
 drivers/gpu/drm/xe/xe_tlb_inval_types.h | 10 ++++
 6 files changed, 137 insertions(+), 20 deletions(-)

-- 
2.46.0

[PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

[tilak.tirumalesh.tangudu]

From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

xe_ggtt_clear() wrote a scratch PTE across the range for both
initial_clear() and the node_remove() unmap path.

On unmap the scratch PTE hides stale-TLB gaps: after the range is
invalidated a re-walk lands on the still-valid scratch PTE, so a stale
engine TLB translation for the freed range never faults and the
invalidation gap stays invisible.

Add an explicit use_scratch bool. initial_clear() keeps writing scratch.
On multi-queue platforms, where engines cache GGTT independently,
node_remove() writes PTE=0 so a stale translation to a freed range
faults and the gap becomes observable; other platforms keep scratch.

v2: Add xe_gt_has_multi_queue() helper and other knits-Niranjana

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
---
 drivers/gpu/drm/xe/xe_ggtt.c | 47 ++++++++++++++++++++++++++----------
 drivers/gpu/drm/xe/xe_gt.h   | 13 ++++++++++
 2 files changed, 47 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
index 8ec23862477f..4cddd69f0e99 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.c
+++ b/drivers/gpu/drm/xe/xe_ggtt.c
@@ -20,6 +20,7 @@
 #include "regs/xe_regs.h"
 #include "xe_assert.h"
 #include "xe_bo.h"
+#include "xe_gt.h"
 #include "xe_gt_printk.h"
 #include "xe_gt_types.h"
 #include "xe_map.h"
@@ -257,23 +258,36 @@ static u64 xe_ggtt_get_pte(struct xe_ggtt *ggtt, u64 addr)
 	return readq(&ggtt->gsm[addr >> XE_PTE_SHIFT]);
 }
 
-static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size)
+/**
+ * xe_ggtt_clear() - Clear a range of GGTT page-table entries
+ * @ggtt: the &xe_ggtt to clear
+ * @start: start of the range (GGTT address)
+ * @size: size of the range in bytes
+ * @use_scratch: true fills the range with the scratch PTE (init-time clear so
+ *		 engines walking free holes read zeros safely); false writes
+ *		 PTE=0 so a stale HW TLB entry faults instead of silently
+ *		 landing on scratch.
+ */
+static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size,
+			  bool use_scratch)
 {
-	u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile), XE_CACHE_WB);
 	u64 end = start + size - 1;
-	u64 scratch_pte;
+	u64 pte;
 
 	xe_tile_assert(ggtt->tile, start < end);
 
-	if (ggtt->scratch)
-		scratch_pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
-			      ggtt->pt_ops->pte_encode_flags(ggtt->scratch,
-							     pat_index);
-	else
-		scratch_pte = 0;
+	if (use_scratch && ggtt->scratch) {
+		u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile),
+						 XE_CACHE_WB);
+
+		pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
+		      ggtt->pt_ops->pte_encode_flags(ggtt->scratch, pat_index);
+	} else {
+		pte = 0;
+	}
 
 	while (start < end) {
-		ggtt->pt_ops->ggtt_set_pte(ggtt, start, scratch_pte);
+		ggtt->pt_ops->ggtt_set_pte(ggtt, start, pte);
 		start += XE_PAGE_SIZE;
 	}
 }
@@ -459,7 +473,7 @@ static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt)
 	/* Display may have allocated inside ggtt, so be careful with clearing here */
 	mutex_lock(&ggtt->lock);
 	drm_mm_for_each_hole(hole, &ggtt->mm, start, end)
-		xe_ggtt_clear(ggtt, ggtt->start + start, end - start);
+		xe_ggtt_clear(ggtt, ggtt->start + start, end - start, true);
 
 	xe_ggtt_invalidate(ggtt);
 	mutex_unlock(&ggtt->lock);
@@ -473,12 +487,19 @@ static void ggtt_node_fini(struct xe_ggtt_node *node)
 static void ggtt_node_remove(struct xe_ggtt_node *node)
 {
 	struct xe_ggtt *ggtt = node->ggtt;
-	bool bound;
+	bool use_scratch, bound;
+
+	/*
+	 * Addition of a secondary queue while a multi-queue context is live on
+	 * HW requires proper GGTT TLB clearing, so use faulting PTEs here.
+	 */
+	use_scratch = !xe_gt_has_multi_queue(ggtt->tile->primary_gt);
 
 	mutex_lock(&ggtt->lock);
 	bound = ggtt->flags & XE_GGTT_FLAGS_ONLINE;
 	if (bound)
-		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node), xe_ggtt_node_size(node));
+		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node),
+			      xe_ggtt_node_size(node), use_scratch);
 	drm_mm_remove_node(&node->base);
 	node->base.size = 0;
 	if (bound && node->invalidate_on_remove)
diff --git a/drivers/gpu/drm/xe/xe_gt.h b/drivers/gpu/drm/xe/xe_gt.h
index 65a4655b0994..92d934d50244 100644
--- a/drivers/gpu/drm/xe/xe_gt.h
+++ b/drivers/gpu/drm/xe/xe_gt.h
@@ -160,4 +160,17 @@ static inline bool xe_gt_supports_multi_queue(const struct xe_gt *gt,
 	return gt->info.multi_queue_engine_class_mask & BIT(class);
 }
 
+/**
+ * xe_gt_has_multi_queue() - Check if gt supports multi-queue on
+ * any engine class.
+ *
+ * @gt: the GT object (may be NULL)
+ *
+ * Return: true if any engine class on @gt supports multi queue, else false
+ */
+static inline bool xe_gt_has_multi_queue(const struct xe_gt *gt)
+{
+	return gt && gt->info.multi_queue_engine_class_mask;
+}
+
 #endif
-- 
2.46.0

[PATCH 2/3] drm/xe/tlb_inval: add xe_tlb_inval_ggtt_full() GGTT invalidation helper

[tilak.tirumalesh.tangudu]

From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

Add xe_tlb_inval_ggtt_full() and its GuC backend
send_tlb_inval_ggtt_full() for full engine TLB invalidation
within the requesting VF across all engines.

v2: Refactor with new helper xe_tlb_inval_issue_op_wait()
    and other knits. -Niranjana

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
---
 drivers/gpu/drm/xe/xe_guc_tlb_inval.c   | 21 +++++++++++++
 drivers/gpu/drm/xe/xe_tlb_inval.c       | 42 +++++++++++++++++++++----
 drivers/gpu/drm/xe/xe_tlb_inval.h       |  1 +
 drivers/gpu/drm/xe/xe_tlb_inval_types.h | 10 ++++++
 4 files changed, 68 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_tlb_inval.c b/drivers/gpu/drm/xe/xe_guc_tlb_inval.c
index 046d0655122f..08dc2ee4cbff 100644
--- a/drivers/gpu/drm/xe/xe_guc_tlb_inval.c
+++ b/drivers/gpu/drm/xe/xe_guc_tlb_inval.c
@@ -98,6 +98,25 @@ static int send_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval, u32 seqno)
 	return -ECANCELED;
 }
 
+/*
+ * Emit INVAL_FULL (intra vf) to invalidate engine TLBs across all engines
+ * within the VF.
+ */
+static int send_tlb_inval_ggtt_full(struct xe_tlb_inval *tlb_inval, u32 seqno)
+{
+	struct xe_guc *guc = tlb_inval->private;
+	u32 action[] = {
+		XE_GUC_ACTION_TLB_INVALIDATION,
+		seqno,
+		MAKE_INVAL_OP(XE_GUC_TLB_INVAL_FULL),
+	};
+
+	if (!xe_guc_ct_enabled(&guc->ct) || !guc->submission_state.enabled)
+		return -ECANCELED;
+
+	return send_tlb_inval(guc, action, ARRAY_SIZE(action));
+}
+
 static int send_page_reclaim(struct xe_guc *guc, u32 seqno,
 			     u64 gpu_addr)
 {
@@ -346,6 +365,7 @@ static long tlb_inval_timeout_delay(struct xe_tlb_inval *tlb_inval)
 static const struct xe_tlb_inval_ops guc_tlb_inval_asid_ops = {
 	.all = send_tlb_inval_all,
 	.ggtt = send_tlb_inval_ggtt,
+	.ggtt_full = send_tlb_inval_ggtt_full,
 	.ppgtt = send_tlb_inval_asid_ppgtt,
 	.initialized = tlb_inval_initialized,
 	.flush = tlb_inval_flush,
@@ -354,6 +374,7 @@ static const struct xe_tlb_inval_ops guc_tlb_inval_asid_ops = {
 
 static const struct xe_tlb_inval_ops guc_tlb_inval_ctx_ops = {
 	.ggtt = send_tlb_inval_ggtt,
+	.ggtt_full = send_tlb_inval_ggtt_full,
 	.all = send_tlb_inval_all,
 	.ppgtt = send_tlb_inval_ctx_ppgtt,
 	.initialized = tlb_inval_initialized,
diff --git a/drivers/gpu/drm/xe/xe_tlb_inval.c b/drivers/gpu/drm/xe/xe_tlb_inval.c
index bbd21d393062..7c3bf32d9258 100644
--- a/drivers/gpu/drm/xe/xe_tlb_inval.c
+++ b/drivers/gpu/drm/xe/xe_tlb_inval.c
@@ -301,26 +301,56 @@ int xe_tlb_inval_all(struct xe_tlb_inval *tlb_inval,
 }
 
 /**
- * xe_tlb_inval_ggtt() - Issue a TLB invalidation for the GGTT
+ * xe_tlb_inval_issue_op_wait() - Issue a TLB invalidation and wait
  * @tlb_inval: TLB invalidation client
- *
- * Issue a TLB invalidation for the GGTT. Completion of TLB is asynchronous and
- * caller can use the invalidation fence to wait for completion.
+ * @op: backend invalidation hook to issue
  *
  * Return: 0 on success, negative error code on error
  */
-int xe_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval)
+static int xe_tlb_inval_issue_op_wait(struct xe_tlb_inval *tlb_inval,
+				      int (*op)(struct xe_tlb_inval *tlb_inval, u32 seqno))
 {
 	struct xe_tlb_inval_fence fence, *fence_ptr = &fence;
 	int ret;
 
 	xe_tlb_inval_fence_init(tlb_inval, fence_ptr, true);
-	ret = xe_tlb_inval_issue(tlb_inval, fence_ptr, tlb_inval->ops->ggtt);
+	ret = xe_tlb_inval_issue(tlb_inval, fence_ptr, op);
 	xe_tlb_inval_fence_wait(fence_ptr);
 
 	return ret;
 }
 
+/**
+ * xe_tlb_inval_ggtt() - Issue a TLB invalidation for the GGTT
+ * @tlb_inval: TLB invalidation client
+ *
+ * Issue a TLB invalidation for the GGTT. Completion of TLB is asynchronous and
+ * caller can use the invalidation fence to wait for completion.
+ *
+ * Return: 0 on success, negative error code on error
+ */
+int xe_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval)
+{
+	return xe_tlb_inval_issue_op_wait(tlb_inval, tlb_inval->ops->ggtt);
+}
+
+/**
+ * xe_tlb_inval_ggtt_full() - Full engine TLB invalidation within a VF
+ * @tlb_inval: TLB invalidation client
+ *
+ * Issue INVAL_FULL (intra vf) to flush engine TLBs across all engines
+ * within the requesting VF.
+ *
+ * Return: 0 on success, negative error code on error
+ */
+int xe_tlb_inval_ggtt_full(struct xe_tlb_inval *tlb_inval)
+{
+	if (!tlb_inval->ops->ggtt_full)
+		return -EOPNOTSUPP;
+
+	return xe_tlb_inval_issue_op_wait(tlb_inval, tlb_inval->ops->ggtt_full);
+}
+
 /**
  * xe_tlb_inval_range() - Issue a TLB invalidation for an address range
  * @tlb_inval: TLB invalidation client
diff --git a/drivers/gpu/drm/xe/xe_tlb_inval.h b/drivers/gpu/drm/xe/xe_tlb_inval.h
index a76b7823a5f2..665072b4b81d 100644
--- a/drivers/gpu/drm/xe/xe_tlb_inval.h
+++ b/drivers/gpu/drm/xe/xe_tlb_inval.h
@@ -20,6 +20,7 @@ void xe_tlb_inval_reset(struct xe_tlb_inval *tlb_inval);
 int xe_tlb_inval_all(struct xe_tlb_inval *tlb_inval,
 		     struct xe_tlb_inval_fence *fence);
 int xe_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval);
+int xe_tlb_inval_ggtt_full(struct xe_tlb_inval *tlb_inval);
 void xe_tlb_inval_vm(struct xe_tlb_inval *tlb_inval, struct xe_vm *vm);
 int xe_tlb_inval_range(struct xe_tlb_inval *tlb_inval,
 		       struct xe_tlb_inval_fence *fence,
diff --git a/drivers/gpu/drm/xe/xe_tlb_inval_types.h b/drivers/gpu/drm/xe/xe_tlb_inval_types.h
index 3d1797d186fd..d77be1aedc91 100644
--- a/drivers/gpu/drm/xe/xe_tlb_inval_types.h
+++ b/drivers/gpu/drm/xe/xe_tlb_inval_types.h
@@ -36,6 +36,16 @@ struct xe_tlb_inval_ops {
 	 */
 	int (*ggtt)(struct xe_tlb_inval *tlb_inval, u32 seqno);
 
+	/**
+	 * @ggtt_full: Full engine TLB invalidation within a VF
+	 * @tlb_inval: TLB invalidation client
+	 * @seqno: Seqno of TLB invalidation
+	 *
+	 * Return 0 on success, -ECANCELED if backend is mid-reset, error on
+	 * failure
+	 */
+	int (*ggtt_full)(struct xe_tlb_inval *tlb_inval, u32 seqno);
+
 	/**
 	 * @ppgtt: Invalidate per-process translation TLBs
 	 * @tlb_inval: TLB invalidation client
-- 
2.46.0

[PATCH 3/3] drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs

[tilak.tirumalesh.tangudu]

From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

Engines cache GGTT translations in their own TLBs, which the
xe_tlb_inval_ggtt() does not touch.
After a GGTT unmap the engines can still hit the stale translation and
read the old page.

Issue an INVAL_FULL (intra vf) invalidation on GGTT unmap, gated on the
GT having any multi-queue engine class.

v2: Use xe_gt_has_multi_queue() helper and other knits. - Niranjana

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
---
 drivers/gpu/drm/xe/xe_ggtt.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
index 4cddd69f0e99..0f8946fddbaa 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.c
+++ b/drivers/gpu/drm/xe/xe_ggtt.c
@@ -464,6 +464,7 @@ int xe_ggtt_init_early(struct xe_ggtt *ggtt)
 ALLOW_ERROR_INJECTION(xe_ggtt_init_early, ERRNO); /* See xe_pci_probe() */
 
 static void xe_ggtt_invalidate(struct xe_ggtt *ggtt);
+static void xe_ggtt_invalidate_engine(struct xe_ggtt *ggtt);
 
 static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt)
 {
@@ -502,8 +503,11 @@ static void ggtt_node_remove(struct xe_ggtt_node *node)
 			      xe_ggtt_node_size(node), use_scratch);
 	drm_mm_remove_node(&node->base);
 	node->base.size = 0;
-	if (bound && node->invalidate_on_remove)
+	if (bound && node->invalidate_on_remove) {
 		xe_ggtt_invalidate(ggtt);
+		/* Drain engine TLBs so a recycled range can't hit a stale entry. */
+		xe_ggtt_invalidate_engine(ggtt);
+	}
 	mutex_unlock(&ggtt->lock);
 
 	ggtt_node_fini(node);
@@ -612,6 +616,23 @@ static void xe_ggtt_invalidate(struct xe_ggtt *ggtt)
 	ggtt_invalidate_gt_tlb(ggtt->tile->media_gt);
 }
 
+/*
+ * Drain engine-side GGTT TLBs on teardown so a recycled range's next
+ * occupant can't hit a predecessor's cached translation.
+ */
+static void xe_ggtt_invalidate_engine(struct xe_ggtt *ggtt)
+{
+	struct xe_gt *gt = ggtt->tile->primary_gt;
+	int err;
+
+	if (!xe_gt_has_multi_queue(gt))
+		return;
+
+	err = xe_tlb_inval_ggtt_full(&gt->tlb_inval);
+	xe_gt_WARN(gt, err, "Failed to invalidate engine GGTT TLBs (%pe)",
+		   ERR_PTR(err));
+}
+
 /**
  * xe_ggtt_shift_nodes() - Shift GGTT nodes to adjust for a change in usable address range.
  * @ggtt: the &xe_ggtt struct instance
-- 
2.46.0

Re: [PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [High] Writing faulting PTEs for recycled holes but scratch PTEs for virgin holes causes non-deterministic spurious hardware faults depending on memory allocation history.
--

--- Patch [1]: [PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch ---
commit 240e3aa087f4e7c9c8232bdeba69ae3fe654d294
Author: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

This commit updates xe_ggtt_clear() to take a use_scratch parameter, leaving
the init-time clear to use scratch PTEs while forcing PTE=0 during node 
removal on multi-queue platforms. This aims to expose stale hardware TLB 
entries as observable faults.

> diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
> index 8ec23862477fc..4cddd69f0e992 100644
> --- a/drivers/gpu/drm/xe/xe_ggtt.c
> +++ b/drivers/gpu/drm/xe/xe_ggtt.c

[ ... ]

> @@ -257,23 +258,36 @@ static u64 xe_ggtt_get_pte(struct xe_ggtt *ggtt, u64 addr)
>  	return readq(&ggtt->gsm[addr >> XE_PTE_SHIFT]);
>  }
>  
> -static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size)
> +/**
> + * xe_ggtt_clear() - Clear a range of GGTT page-table entries
> + * @ggtt: the &xe_ggtt to clear
> + * @start: start of the range (GGTT address)
> + * @size: size of the range in bytes
> + * @use_scratch: true fills the range with the scratch PTE (init-time clear so
> + *		 engines walking free holes read zeros safely); false writes
> + *		 PTE=0 so a stale HW TLB entry faults instead of silently
> + *		 landing on scratch.
> + */

[Severity: High]
Does this explanation imply that hardware prefetchers speculatively walk
into unmapped ranges?

If engines legitimately walk free holes (as stated here for the init-time
clear), the hardware prefetcher cannot distinguish between virgin holes and
recycled holes.

[ ... ]

> @@ -473,12 +487,19 @@ static void ggtt_node_fini(struct xe_ggtt_node *node)
>  static void ggtt_node_remove(struct xe_ggtt_node *node)
>  {
>  	struct xe_ggtt *ggtt = node->ggtt;
> -	bool bound;
> +	bool use_scratch, bound;
> +
> +	/*
> +	 * Addition of a secondary queue while a multi-queue context is live on
> +	 * HW requires proper GGTT TLB clearing, so use faulting PTEs here.
> +	 */
> +	use_scratch = !xe_gt_has_multi_queue(ggtt->tile->primary_gt);
>  
>  	mutex_lock(&ggtt->lock);
>  	bound = ggtt->flags & XE_GGTT_FLAGS_ONLINE;
>  	if (bound)
> -		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node), xe_ggtt_node_size(node));
> +		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node),
> +			      xe_ggtt_node_size(node), use_scratch);

[Severity: High]
Can writing PTE=0 here cause spurious GPU or IOMMU page faults on
multi-queue platforms?

Since a prefetching engine might speculatively read past its buffer boundary
into an adjacent recycled hole, stripping the scratch PTE protection for
recycled memory while keeping it for virgin memory creates a situation
where faults depend entirely on memory allocation history.

Could this lead to engine hangs or system instability when a prefetching
engine hits the PTE=0 in a recently freed node?

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260824163458.3129935-1-tilak.tirumalesh.tangudu@intel.com?part=1

Re: [PATCH 3/3] drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs

[sashiko-bot]

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Medium] The newly introduced `xe_ggtt_invalidate_engine()` function hardcodes the primary GT for TLB invalidation, ignoring the media GT, which shares the same GGTT.
--

--- Patch [3]: [PATCH 3/3] drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs ---
commit 167c9e87bd932fe22844ce91a7963cf6e1898546
Author: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>

drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs

This commit adds engine-side GGTT TLB invalidation during GGTT unmap
operations to ensure engines don't hit stale translations. The invalidation
is only issued if the GT has multi-queue engine classes.

> diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
> index 4cddd69f0e992..0f8946fddbaad 100644
> --- a/drivers/gpu/drm/xe/xe_ggtt.c
> +++ b/drivers/gpu/drm/xe/xe_ggtt.c

[ ... ]

> @@ -612,6 +616,23 @@ static void xe_ggtt_invalidate(struct xe_ggtt *ggtt)
>  	ggtt_invalidate_gt_tlb(ggtt->tile->media_gt);
>  }
>  
> +/*
> + * Drain engine-side GGTT TLBs on teardown so a recycled range's next
> + * occupant can't hit a predecessor's cached translation.
> + */
> +static void xe_ggtt_invalidate_engine(struct xe_ggtt *ggtt)
> +{
> +	struct xe_gt *gt = ggtt->tile->primary_gt;

[Severity: Medium]
Will this miss invalidating the engine TLBs on the media GT? 

If the media GT has multi-queue engine classes, hardcoding primary_gt here
seems like it would skip the media engines entirely, even though the GGTT
is shared across the entire tile. For comparison, xe_ggtt_invalidate() just
above invalidates both the primary and media GTs.

> +	int err;
> +
> +	if (!xe_gt_has_multi_queue(gt))
> +		return;
> +
> +	err = xe_tlb_inval_ggtt_full(&gt->tlb_inval);
> +	xe_gt_WARN(gt, err, "Failed to invalidate engine GGTT TLBs (%pe)",
> +		   ERR_PTR(err));
> +}

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260824163458.3129935-1-tilak.tirumalesh.tangudu@intel.com?part=3

Re: [PATCH 1/3] drm/xe/ggtt: stop mapping unmapped GGTT pages to scratch

[Niranjana Vishwanathapura]

On Mon, Aug 24, 2026 at 10:04:56PM +0530, tilak.tirumalesh.tangudu@intel.com wrote:
>From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>
>xe_ggtt_clear() wrote a scratch PTE across the range for both
>initial_clear() and the node_remove() unmap path.
>
>On unmap the scratch PTE hides stale-TLB gaps: after the range is
>invalidated a re-walk lands on the still-valid scratch PTE, so a stale
>engine TLB translation for the freed range never faults and the
>invalidation gap stays invisible.
>
>Add an explicit use_scratch bool. initial_clear() keeps writing scratch.
>On multi-queue platforms, where engines cache GGTT independently,
>node_remove() writes PTE=0 so a stale translation to a freed range
>faults and the gap becomes observable; other platforms keep scratch.
>
>v2: Add xe_gt_has_multi_queue() helper and other knits-Niranjana
>
>Assisted-by: Claude:claude-opus-4-8
>Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>---
> drivers/gpu/drm/xe/xe_ggtt.c | 47 ++++++++++++++++++++++++++----------
> drivers/gpu/drm/xe/xe_gt.h   | 13 ++++++++++
> 2 files changed, 47 insertions(+), 13 deletions(-)
>
>diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
>index 8ec23862477f..4cddd69f0e99 100644
>--- a/drivers/gpu/drm/xe/xe_ggtt.c
>+++ b/drivers/gpu/drm/xe/xe_ggtt.c
>@@ -20,6 +20,7 @@
> #include "regs/xe_regs.h"
> #include "xe_assert.h"
> #include "xe_bo.h"
>+#include "xe_gt.h"
> #include "xe_gt_printk.h"
> #include "xe_gt_types.h"
> #include "xe_map.h"
>@@ -257,23 +258,36 @@ static u64 xe_ggtt_get_pte(struct xe_ggtt *ggtt, u64 addr)
> 	return readq(&ggtt->gsm[addr >> XE_PTE_SHIFT]);
> }
>
>-static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size)
>+/**
>+ * xe_ggtt_clear() - Clear a range of GGTT page-table entries
>+ * @ggtt: the &xe_ggtt to clear
>+ * @start: start of the range (GGTT address)
>+ * @size: size of the range in bytes
>+ * @use_scratch: true fills the range with the scratch PTE (init-time clear so
>+ *		 engines walking free holes read zeros safely); false writes
>+ *		 PTE=0 so a stale HW TLB entry faults instead of silently
>+ *		 landing on scratch.
>+ */

NIT...Kernel-doc not really needed for static functions. General comment section
should be good. I prefer keeping it simple with general comment, but leaving it
as is is fine too.

In any case,
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>

>+static void xe_ggtt_clear(struct xe_ggtt *ggtt, u64 start, u64 size,
>+			  bool use_scratch)
> {
>-	u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile), XE_CACHE_WB);
> 	u64 end = start + size - 1;
>-	u64 scratch_pte;
>+	u64 pte;
>
> 	xe_tile_assert(ggtt->tile, start < end);
>
>-	if (ggtt->scratch)
>-		scratch_pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
>-			      ggtt->pt_ops->pte_encode_flags(ggtt->scratch,
>-							     pat_index);
>-	else
>-		scratch_pte = 0;
>+	if (use_scratch && ggtt->scratch) {
>+		u16 pat_index = xe_cache_pat_idx(tile_to_xe(ggtt->tile),
>+						 XE_CACHE_WB);
>+
>+		pte = xe_bo_addr(ggtt->scratch, 0, XE_PAGE_SIZE) |
>+		      ggtt->pt_ops->pte_encode_flags(ggtt->scratch, pat_index);
>+	} else {
>+		pte = 0;
>+	}
>
> 	while (start < end) {
>-		ggtt->pt_ops->ggtt_set_pte(ggtt, start, scratch_pte);
>+		ggtt->pt_ops->ggtt_set_pte(ggtt, start, pte);
> 		start += XE_PAGE_SIZE;
> 	}
> }
>@@ -459,7 +473,7 @@ static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt)
> 	/* Display may have allocated inside ggtt, so be careful with clearing here */
> 	mutex_lock(&ggtt->lock);
> 	drm_mm_for_each_hole(hole, &ggtt->mm, start, end)
>-		xe_ggtt_clear(ggtt, ggtt->start + start, end - start);
>+		xe_ggtt_clear(ggtt, ggtt->start + start, end - start, true);
>
> 	xe_ggtt_invalidate(ggtt);
> 	mutex_unlock(&ggtt->lock);
>@@ -473,12 +487,19 @@ static void ggtt_node_fini(struct xe_ggtt_node *node)
> static void ggtt_node_remove(struct xe_ggtt_node *node)
> {
> 	struct xe_ggtt *ggtt = node->ggtt;
>-	bool bound;
>+	bool use_scratch, bound;
>+
>+	/*
>+	 * Addition of a secondary queue while a multi-queue context is live on
>+	 * HW requires proper GGTT TLB clearing, so use faulting PTEs here.
>+	 */
>+	use_scratch = !xe_gt_has_multi_queue(ggtt->tile->primary_gt);
>
> 	mutex_lock(&ggtt->lock);
> 	bound = ggtt->flags & XE_GGTT_FLAGS_ONLINE;
> 	if (bound)
>-		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node), xe_ggtt_node_size(node));
>+		xe_ggtt_clear(ggtt, xe_ggtt_node_addr(node),
>+			      xe_ggtt_node_size(node), use_scratch);
> 	drm_mm_remove_node(&node->base);
> 	node->base.size = 0;
> 	if (bound && node->invalidate_on_remove)
>diff --git a/drivers/gpu/drm/xe/xe_gt.h b/drivers/gpu/drm/xe/xe_gt.h
>index 65a4655b0994..92d934d50244 100644
>--- a/drivers/gpu/drm/xe/xe_gt.h
>+++ b/drivers/gpu/drm/xe/xe_gt.h
>@@ -160,4 +160,17 @@ static inline bool xe_gt_supports_multi_queue(const struct xe_gt *gt,
> 	return gt->info.multi_queue_engine_class_mask & BIT(class);
> }
>
>+/**
>+ * xe_gt_has_multi_queue() - Check if gt supports multi-queue on
>+ * any engine class.
>+ *
>+ * @gt: the GT object (may be NULL)
>+ *
>+ * Return: true if any engine class on @gt supports multi queue, else false
>+ */
>+static inline bool xe_gt_has_multi_queue(const struct xe_gt *gt)
>+{
>+	return gt && gt->info.multi_queue_engine_class_mask;
>+}
>+
> #endif
>-- 
>2.46.0
>

Re: [PATCH 2/3] drm/xe/tlb_inval: add xe_tlb_inval_ggtt_full() GGTT invalidation helper

[Niranjana Vishwanathapura]

On Mon, Aug 24, 2026 at 10:04:57PM +0530, tilak.tirumalesh.tangudu@intel.com wrote:
>From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>
>Add xe_tlb_inval_ggtt_full() and its GuC backend
>send_tlb_inval_ggtt_full() for full engine TLB invalidation
>within the requesting VF across all engines.
>
>v2: Refactor with new helper xe_tlb_inval_issue_op_wait()
>    and other knits. -Niranjana
>
>Assisted-by: Claude:claude-opus-4-8
>Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>---
> drivers/gpu/drm/xe/xe_guc_tlb_inval.c   | 21 +++++++++++++
> drivers/gpu/drm/xe/xe_tlb_inval.c       | 42 +++++++++++++++++++++----
> drivers/gpu/drm/xe/xe_tlb_inval.h       |  1 +
> drivers/gpu/drm/xe/xe_tlb_inval_types.h | 10 ++++++
> 4 files changed, 68 insertions(+), 6 deletions(-)
>
>diff --git a/drivers/gpu/drm/xe/xe_guc_tlb_inval.c b/drivers/gpu/drm/xe/xe_guc_tlb_inval.c
>index 046d0655122f..08dc2ee4cbff 100644
>--- a/drivers/gpu/drm/xe/xe_guc_tlb_inval.c
>+++ b/drivers/gpu/drm/xe/xe_guc_tlb_inval.c
>@@ -98,6 +98,25 @@ static int send_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval, u32 seqno)
> 	return -ECANCELED;
> }
>
>+/*
>+ * Emit INVAL_FULL (intra vf) to invalidate engine TLBs across all engines
>+ * within the VF.
>+ */
>+static int send_tlb_inval_ggtt_full(struct xe_tlb_inval *tlb_inval, u32 seqno)
>+{
>+	struct xe_guc *guc = tlb_inval->private;
>+	u32 action[] = {
>+		XE_GUC_ACTION_TLB_INVALIDATION,
>+		seqno,
>+		MAKE_INVAL_OP(XE_GUC_TLB_INVAL_FULL),
>+	};
>+
>+	if (!xe_guc_ct_enabled(&guc->ct) || !guc->submission_state.enabled)
>+		return -ECANCELED;
>+
>+	return send_tlb_inval(guc, action, ARRAY_SIZE(action));
>+}
>+
> static int send_page_reclaim(struct xe_guc *guc, u32 seqno,
> 			     u64 gpu_addr)
> {
>@@ -346,6 +365,7 @@ static long tlb_inval_timeout_delay(struct xe_tlb_inval *tlb_inval)
> static const struct xe_tlb_inval_ops guc_tlb_inval_asid_ops = {
> 	.all = send_tlb_inval_all,
> 	.ggtt = send_tlb_inval_ggtt,
>+	.ggtt_full = send_tlb_inval_ggtt_full,
> 	.ppgtt = send_tlb_inval_asid_ppgtt,
> 	.initialized = tlb_inval_initialized,
> 	.flush = tlb_inval_flush,
>@@ -354,6 +374,7 @@ static const struct xe_tlb_inval_ops guc_tlb_inval_asid_ops = {
>
> static const struct xe_tlb_inval_ops guc_tlb_inval_ctx_ops = {
> 	.ggtt = send_tlb_inval_ggtt,
>+	.ggtt_full = send_tlb_inval_ggtt_full,
> 	.all = send_tlb_inval_all,
> 	.ppgtt = send_tlb_inval_ctx_ppgtt,
> 	.initialized = tlb_inval_initialized,
>diff --git a/drivers/gpu/drm/xe/xe_tlb_inval.c b/drivers/gpu/drm/xe/xe_tlb_inval.c
>index bbd21d393062..7c3bf32d9258 100644
>--- a/drivers/gpu/drm/xe/xe_tlb_inval.c
>+++ b/drivers/gpu/drm/xe/xe_tlb_inval.c
>@@ -301,26 +301,56 @@ int xe_tlb_inval_all(struct xe_tlb_inval *tlb_inval,
> }
>
> /**
>- * xe_tlb_inval_ggtt() - Issue a TLB invalidation for the GGTT
>+ * xe_tlb_inval_issue_op_wait() - Issue a TLB invalidation and wait
>  * @tlb_inval: TLB invalidation client
>- *
>- * Issue a TLB invalidation for the GGTT. Completion of TLB is asynchronous and
>- * caller can use the invalidation fence to wait for completion.
>+ * @op: backend invalidation hook to issue
>  *
>  * Return: 0 on success, negative error code on error
>  */

Kernel-doc not really required for static functions, general comment (or no comment)
would do.

Anycase, LGTM.
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>

>-int xe_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval)
>+static int xe_tlb_inval_issue_op_wait(struct xe_tlb_inval *tlb_inval,
>+				      int (*op)(struct xe_tlb_inval *tlb_inval, u32 seqno))
> {
> 	struct xe_tlb_inval_fence fence, *fence_ptr = &fence;
> 	int ret;
>
> 	xe_tlb_inval_fence_init(tlb_inval, fence_ptr, true);
>-	ret = xe_tlb_inval_issue(tlb_inval, fence_ptr, tlb_inval->ops->ggtt);
>+	ret = xe_tlb_inval_issue(tlb_inval, fence_ptr, op);
> 	xe_tlb_inval_fence_wait(fence_ptr);
>
> 	return ret;
> }
>
>+/**
>+ * xe_tlb_inval_ggtt() - Issue a TLB invalidation for the GGTT
>+ * @tlb_inval: TLB invalidation client
>+ *
>+ * Issue a TLB invalidation for the GGTT. Completion of TLB is asynchronous and
>+ * caller can use the invalidation fence to wait for completion.
>+ *
>+ * Return: 0 on success, negative error code on error
>+ */
>+int xe_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval)
>+{
>+	return xe_tlb_inval_issue_op_wait(tlb_inval, tlb_inval->ops->ggtt);
>+}
>+
>+/**
>+ * xe_tlb_inval_ggtt_full() - Full engine TLB invalidation within a VF
>+ * @tlb_inval: TLB invalidation client
>+ *
>+ * Issue INVAL_FULL (intra vf) to flush engine TLBs across all engines
>+ * within the requesting VF.
>+ *
>+ * Return: 0 on success, negative error code on error
>+ */
>+int xe_tlb_inval_ggtt_full(struct xe_tlb_inval *tlb_inval)
>+{
>+	if (!tlb_inval->ops->ggtt_full)
>+		return -EOPNOTSUPP;
>+
>+	return xe_tlb_inval_issue_op_wait(tlb_inval, tlb_inval->ops->ggtt_full);
>+}
>+
> /**
>  * xe_tlb_inval_range() - Issue a TLB invalidation for an address range
>  * @tlb_inval: TLB invalidation client
>diff --git a/drivers/gpu/drm/xe/xe_tlb_inval.h b/drivers/gpu/drm/xe/xe_tlb_inval.h
>index a76b7823a5f2..665072b4b81d 100644
>--- a/drivers/gpu/drm/xe/xe_tlb_inval.h
>+++ b/drivers/gpu/drm/xe/xe_tlb_inval.h
>@@ -20,6 +20,7 @@ void xe_tlb_inval_reset(struct xe_tlb_inval *tlb_inval);
> int xe_tlb_inval_all(struct xe_tlb_inval *tlb_inval,
> 		     struct xe_tlb_inval_fence *fence);
> int xe_tlb_inval_ggtt(struct xe_tlb_inval *tlb_inval);
>+int xe_tlb_inval_ggtt_full(struct xe_tlb_inval *tlb_inval);
> void xe_tlb_inval_vm(struct xe_tlb_inval *tlb_inval, struct xe_vm *vm);
> int xe_tlb_inval_range(struct xe_tlb_inval *tlb_inval,
> 		       struct xe_tlb_inval_fence *fence,
>diff --git a/drivers/gpu/drm/xe/xe_tlb_inval_types.h b/drivers/gpu/drm/xe/xe_tlb_inval_types.h
>index 3d1797d186fd..d77be1aedc91 100644
>--- a/drivers/gpu/drm/xe/xe_tlb_inval_types.h
>+++ b/drivers/gpu/drm/xe/xe_tlb_inval_types.h
>@@ -36,6 +36,16 @@ struct xe_tlb_inval_ops {
> 	 */
> 	int (*ggtt)(struct xe_tlb_inval *tlb_inval, u32 seqno);
>
>+	/**
>+	 * @ggtt_full: Full engine TLB invalidation within a VF
>+	 * @tlb_inval: TLB invalidation client
>+	 * @seqno: Seqno of TLB invalidation
>+	 *
>+	 * Return 0 on success, -ECANCELED if backend is mid-reset, error on
>+	 * failure
>+	 */
>+	int (*ggtt_full)(struct xe_tlb_inval *tlb_inval, u32 seqno);
>+
> 	/**
> 	 * @ppgtt: Invalidate per-process translation TLBs
> 	 * @tlb_inval: TLB invalidation client
>-- 
>2.46.0
>

Re: [PATCH 3/3] drm/xe/ggtt: invalidate engine GGTT TLBs for multi-queue GTs

[Niranjana Vishwanathapura]

On Mon, Aug 24, 2026 at 10:04:58PM +0530, tilak.tirumalesh.tangudu@intel.com wrote:
>From: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>
>Engines cache GGTT translations in their own TLBs, which the
>xe_tlb_inval_ggtt() does not touch.
>After a GGTT unmap the engines can still hit the stale translation and
>read the old page.
>
>Issue an INVAL_FULL (intra vf) invalidation on GGTT unmap, gated on the
>GT having any multi-queue engine class.
>
>v2: Use xe_gt_has_multi_queue() helper and other knits. - Niranjana
>
>Assisted-by: Claude:claude-opus-4-8
>Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
>---
> drivers/gpu/drm/xe/xe_ggtt.c | 23 ++++++++++++++++++++++-
> 1 file changed, 22 insertions(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
>index 4cddd69f0e99..0f8946fddbaa 100644
>--- a/drivers/gpu/drm/xe/xe_ggtt.c
>+++ b/drivers/gpu/drm/xe/xe_ggtt.c
>@@ -464,6 +464,7 @@ int xe_ggtt_init_early(struct xe_ggtt *ggtt)
> ALLOW_ERROR_INJECTION(xe_ggtt_init_early, ERRNO); /* See xe_pci_probe() */
>
> static void xe_ggtt_invalidate(struct xe_ggtt *ggtt);
>+static void xe_ggtt_invalidate_engine(struct xe_ggtt *ggtt);
>
> static void xe_ggtt_initial_clear(struct xe_ggtt *ggtt)
> {
>@@ -502,8 +503,11 @@ static void ggtt_node_remove(struct xe_ggtt_node *node)
> 			      xe_ggtt_node_size(node), use_scratch);
> 	drm_mm_remove_node(&node->base);
> 	node->base.size = 0;
>-	if (bound && node->invalidate_on_remove)
>+	if (bound && node->invalidate_on_remove) {
> 		xe_ggtt_invalidate(ggtt);
>+		/* Drain engine TLBs so a recycled range can't hit a stale entry. */

NIT...may be here or in xe_ggtt_invalidate_engine(), it is good to add a note
that for simplicity, flush the full TLB instead of context based invalidation?

>+		xe_ggtt_invalidate_engine(ggtt);
>+	}
> 	mutex_unlock(&ggtt->lock);
>
> 	ggtt_node_fini(node);
>@@ -612,6 +616,23 @@ static void xe_ggtt_invalidate(struct xe_ggtt *ggtt)
> 	ggtt_invalidate_gt_tlb(ggtt->tile->media_gt);
> }
>
>+/*
>+ * Drain engine-side GGTT TLBs on teardown so a recycled range's next
>+ * occupant can't hit a predecessor's cached translation.
>+ */

NIT...Given we have a has_multi_queue check in this function, perhaps add
"It is needed in multi-queue case because, ..."?

Anyway, LGTM
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>

Niranjana

>+static void xe_ggtt_invalidate_engine(struct xe_ggtt *ggtt)
>+{
>+	struct xe_gt *gt = ggtt->tile->primary_gt;
>+	int err;
>+
>+	if (!xe_gt_has_multi_queue(gt))
>+		return;
>+
>+	err = xe_tlb_inval_ggtt_full(&gt->tlb_inval);
>+	xe_gt_WARN(gt, err, "Failed to invalidate engine GGTT TLBs (%pe)",
>+		   ERR_PTR(err));
>+}
>+
> /**
>  * xe_ggtt_shift_nodes() - Shift GGTT nodes to adjust for a change in usable address range.
>  * @ggtt: the &xe_ggtt struct instance
>-- 
>2.46.0
>

✓ CI.KUnit: success for drm/xe/ggtt: fix stale GGTT mappings on unmap (rev2)

[Patchwork]

== Series Details ==

Series: drm/xe/ggtt: fix stale GGTT mappings on unmap (rev2)
URL   : https://patchwork.freedesktop.org/series/172559/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[20:43:14] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[20:43:18] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[20:43:50] Starting KUnit Kernel (1/1)...
[20:43:50] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[20:43:50] ================== guc_buf (11 subtests) ===================
[20:43:50] [PASSED] test_smallest
[20:43:50] [PASSED] test_largest
[20:43:51] [PASSED] test_granular
[20:43:51] [PASSED] test_unique
[20:43:51] [PASSED] test_overlap
[20:43:51] [PASSED] test_reusable
[20:43:51] [PASSED] test_too_big
[20:43:51] [PASSED] test_flush
[20:43:51] [PASSED] test_lookup
[20:43:51] [PASSED] test_data
[20:43:51] [PASSED] test_class
[20:43:51] ===================== [PASSED] guc_buf =====================
[20:43:51] =================== guc_dbm (7 subtests) ===================
[20:43:51] [PASSED] test_empty
[20:43:51] [PASSED] test_default
[20:43:51] ======================== test_size  ========================
[20:43:51] [PASSED] 4
[20:43:51] [PASSED] 8
[20:43:51] [PASSED] 32
[20:43:51] [PASSED] 256
[20:43:51] ==================== [PASSED] test_size ====================
[20:43:51] ======================= test_reuse  ========================
[20:43:51] [PASSED] 4
[20:43:51] [PASSED] 8
[20:43:51] [PASSED] 32
[20:43:51] [PASSED] 256
[20:43:51] =================== [PASSED] test_reuse ====================
[20:43:51] =================== test_range_overlap  ====================
[20:43:51] [PASSED] 4
[20:43:51] [PASSED] 8
[20:43:51] [PASSED] 32
[20:43:51] [PASSED] 256
[20:43:51] =============== [PASSED] test_range_overlap ================
[20:43:51] =================== test_range_compact  ====================
[20:43:51] [PASSED] 4
[20:43:51] [PASSED] 8
[20:43:51] [PASSED] 32
[20:43:51] [PASSED] 256
[20:43:51] =============== [PASSED] test_range_compact ================
[20:43:51] ==================== test_range_spare  =====================
[20:43:51] [PASSED] 4
[20:43:51] [PASSED] 8
[20:43:51] [PASSED] 32
[20:43:51] [PASSED] 256
[20:43:51] ================ [PASSED] test_range_spare =================
[20:43:51] ===================== [PASSED] guc_dbm =====================
[20:43:51] =================== guc_idm (6 subtests) ===================
[20:43:51] [PASSED] bad_init
[20:43:51] [PASSED] no_init
[20:43:51] [PASSED] init_fini
[20:43:51] [PASSED] check_used
[20:43:51] [PASSED] check_quota
[20:43:51] [PASSED] check_all
[20:43:51] ===================== [PASSED] guc_idm =====================
[20:43:51] =============== guc_klv_helpers (9 subtests) ===============
[20:43:51] [PASSED] test_count
[20:43:51] [PASSED] test_encode_u32
[20:43:51] [PASSED] test_encode_u64
[20:43:51] [PASSED] test_encode_string
[20:43:51] [PASSED] test_encode_object_raw
[20:43:51] [PASSED] test_encode_object_klv
[20:43:51] [PASSED] test_encode_object_nested
[20:43:51] [PASSED] test_encode_object_basic
[20:43:51] [PASSED] test_print
[20:43:51] ================= [PASSED] guc_klv_helpers =================
[20:43:51] =================== xe_log (4 subtests) ====================
[20:43:51] [PASSED] demo_cper
[20:43:51] [PASSED] demo_dmesg
[20:43:51] ======================= test_dmesg  ========================
[20:43:51] [PASSED] test_fatal
[20:43:51] [PASSED] test_fatal_tile
[20:43:51] [PASSED] test_fatal_gt
[20:43:51] [PASSED] test_fatal_comp
[20:43:51] [PASSED] test_fatal_comp_tile
[20:43:51] [PASSED] test_fatal_comp_gt
[20:43:51] [PASSED] test_fatal_all
[20:43:51] [PASSED] test_recoverable
[20:43:51] [PASSED] test_recoverable_tile
[20:43:51] [PASSED] test_recoverable_gt
[20:43:51] [PASSED] test_recoverable_comp
[20:43:51] [PASSED] test_recoverable_comp_tile
[20:43:51] [PASSED] test_recoverable_comp_gt
[20:43:51] [PASSED] test_recoverable_all
[20:43:51] [PASSED] test_info
[20:43:51] [PASSED] test_info_tile
[20:43:51] [PASSED] test_info_gt
[20:43:51] [PASSED] test_info_err
[20:43:51] [PASSED] test_info_comp
[20:43:51] [PASSED] test_info_comp_tile
[20:43:51] [PASSED] test_info_comp_gt
[20:43:51] [PASSED] test_info_all
[20:43:51] [PASSED] test_hw_fatal
[20:43:51] [PASSED] test_hw_recoverable
[20:43:51] [PASSED] test_hw_corrected
[20:43:51] [PASSED] test_hw_informational
[20:43:51] =================== [PASSED] test_dmesg ====================
[20:43:51] ====================== test_invalid  =======================
[20:43:51] [SKIPPED] no-component no-location no-warn (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] reserved location (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] unknown location (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] nonzero-device-id location (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] invalid-tile-id location (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] invalid-gt-id location (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] unknown component class (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] unknown system component (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] unknown hardware component (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] [SKIPPED] unknown component and location (requires CONFIG_DRM_XE_DEBUG)
[20:43:51] ================== [SKIPPED] test_invalid ==================
[20:43:51] ===================== [PASSED] xe_log ======================
[20:43:51] ================== no_relay (3 subtests) ===================
[20:43:51] [PASSED] xe_drops_guc2pf_if_not_ready
[20:43:51] [PASSED] xe_drops_guc2vf_if_not_ready
[20:43:51] [PASSED] xe_rejects_send_if_not_ready
[20:43:51] ==================== [PASSED] no_relay =====================
[20:43:51] ================== pf_relay (14 subtests) ==================
[20:43:51] [PASSED] pf_rejects_guc2pf_too_short
[20:43:51] [PASSED] pf_rejects_guc2pf_too_long
[20:43:51] [PASSED] pf_rejects_guc2pf_no_payload
[20:43:51] [PASSED] pf_fails_no_payload
[20:43:51] [PASSED] pf_fails_bad_origin
[20:43:51] [PASSED] pf_fails_bad_type
[20:43:51] [PASSED] pf_txn_reports_error
[20:43:51] [PASSED] pf_txn_sends_pf2guc
[20:43:51] [PASSED] pf_sends_pf2guc
[20:43:51] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[20:43:51] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[20:43:51] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[20:43:51] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[20:43:51] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[20:43:51] ==================== [PASSED] pf_relay =====================
[20:43:51] ================== vf_relay (3 subtests) ===================
[20:43:51] [PASSED] vf_rejects_guc2vf_too_short
[20:43:51] [PASSED] vf_rejects_guc2vf_too_long
[20:43:51] [PASSED] vf_rejects_guc2vf_no_payload
[20:43:51] ==================== [PASSED] vf_relay =====================
[20:43:51] ================ pf_gt_config (9 subtests) =================
[20:43:51] [PASSED] fair_contexts_1vf
[20:43:51] [PASSED] fair_doorbells_1vf
[20:43:51] [PASSED] fair_ggtt_1vf
[20:43:51] ====================== fair_vram_1vf  ======================
[20:43:51] [PASSED] 3.50 GiB
[20:43:51] [PASSED] 11.5 GiB
[20:43:51] [PASSED] 15.5 GiB
[20:43:51] [PASSED] 31.5 GiB
[20:43:51] [PASSED] 63.5 GiB
[20:43:51] [PASSED] 1.91 GiB
[20:43:51] ================== [PASSED] fair_vram_1vf ==================
[20:43:51] ================ fair_vram_1vf_admin_only  =================
[20:43:51] [PASSED] 3.50 GiB
[20:43:51] [PASSED] 11.5 GiB
[20:43:51] [PASSED] 15.5 GiB
[20:43:51] [PASSED] 31.5 GiB
[20:43:51] [PASSED] 63.5 GiB
[20:43:51] [PASSED] 1.91 GiB
[20:43:51] ============ [PASSED] fair_vram_1vf_admin_only =============
[20:43:51] ====================== fair_contexts  ======================
[20:43:51] [PASSED] 1 VF
[20:43:51] [PASSED] 2 VFs
[20:43:51] [PASSED] 3 VFs
[20:43:51] [PASSED] 4 VFs
[20:43:51] [PASSED] 5 VFs
[20:43:51] [PASSED] 6 VFs
[20:43:51] [PASSED] 7 VFs
[20:43:51] [PASSED] 8 VFs
[20:43:51] [PASSED] 9 VFs
[20:43:51] [PASSED] 10 VFs
[20:43:51] [PASSED] 11 VFs
[20:43:51] [PASSED] 12 VFs
[20:43:51] [PASSED] 13 VFs
[20:43:51] [PASSED] 14 VFs
[20:43:51] [PASSED] 15 VFs
[20:43:51] [PASSED] 16 VFs
[20:43:51] [PASSED] 17 VFs
[20:43:51] [PASSED] 18 VFs
[20:43:51] [PASSED] 19 VFs
[20:43:51] [PASSED] 20 VFs
[20:43:51] [PASSED] 21 VFs
[20:43:51] [PASSED] 22 VFs
[20:43:51] [PASSED] 23 VFs
[20:43:51] [PASSED] 24 VFs
[20:43:51] [PASSED] 25 VFs
[20:43:51] [PASSED] 26 VFs
[20:43:51] [PASSED] 27 VFs
[20:43:51] [PASSED] 28 VFs
[20:43:51] [PASSED] 29 VFs
[20:43:51] [PASSED] 30 VFs
[20:43:51] [PASSED] 31 VFs
[20:43:51] [PASSED] 32 VFs
[20:43:51] [PASSED] 33 VFs
[20:43:51] [PASSED] 34 VFs
[20:43:51] [PASSED] 35 VFs
[20:43:51] [PASSED] 36 VFs
[20:43:51] [PASSED] 37 VFs
[20:43:51] [PASSED] 38 VFs
[20:43:51] [PASSED] 39 VFs
[20:43:51] [PASSED] 40 VFs
[20:43:51] [PASSED] 41 VFs
[20:43:51] [PASSED] 42 VFs
[20:43:51] [PASSED] 43 VFs
[20:43:51] [PASSED] 44 VFs
[20:43:51] [PASSED] 45 VFs
[20:43:51] [PASSED] 46 VFs
[20:43:51] [PASSED] 47 VFs
[20:43:51] [PASSED] 48 VFs
[20:43:51] [PASSED] 49 VFs
[20:43:51] [PASSED] 50 VFs
[20:43:51] [PASSED] 51 VFs
[20:43:51] [PASSED] 52 VFs
[20:43:51] [PASSED] 53 VFs
[20:43:51] [PASSED] 54 VFs
[20:43:51] [PASSED] 55 VFs
[20:43:51] [PASSED] 56 VFs
[20:43:51] [PASSED] 57 VFs
[20:43:51] [PASSED] 58 VFs
[20:43:51] [PASSED] 59 VFs
[20:43:51] [PASSED] 60 VFs
[20:43:51] [PASSED] 61 VFs
[20:43:51] [PASSED] 62 VFs
[20:43:51] [PASSED] 63 VFs
[20:43:51] ================== [PASSED] fair_contexts ==================
[20:43:51] ===================== fair_doorbells  ======================
[20:43:51] [PASSED] 1 VF
[20:43:51] [PASSED] 2 VFs
[20:43:51] [PASSED] 3 VFs
[20:43:51] [PASSED] 4 VFs
[20:43:51] [PASSED] 5 VFs
[20:43:51] [PASSED] 6 VFs
[20:43:51] [PASSED] 7 VFs
[20:43:51] [PASSED] 8 VFs
[20:43:51] [PASSED] 9 VFs
[20:43:51] [PASSED] 10 VFs
[20:43:51] [PASSED] 11 VFs
[20:43:51] [PASSED] 12 VFs
[20:43:51] [PASSED] 13 VFs
[20:43:51] [PASSED] 14 VFs
[20:43:51] [PASSED] 15 VFs
[20:43:51] [PASSED] 16 VFs
[20:43:51] [PASSED] 17 VFs
[20:43:51] [PASSED] 18 VFs
[20:43:51] [PASSED] 19 VFs
[20:43:51] [PASSED] 20 VFs
[20:43:51] [PASSED] 21 VFs
[20:43:51] [PASSED] 22 VFs
[20:43:51] [PASSED] 23 VFs
[20:43:51] [PASSED] 24 VFs
[20:43:51] [PASSED] 25 VFs
[20:43:51] [PASSED] 26 VFs
[20:43:51] [PASSED] 27 VFs
[20:43:51] [PASSED] 28 VFs
[20:43:51] [PASSED] 29 VFs
[20:43:51] [PASSED] 30 VFs
[20:43:51] [PASSED] 31 VFs
[20:43:51] [PASSED] 32 VFs
[20:43:51] [PASSED] 33 VFs
[20:43:51] [PASSED] 34 VFs
[20:43:51] [PASSED] 35 VFs
[20:43:51] [PASSED] 36 VFs
[20:43:51] [PASSED] 37 VFs
[20:43:51] [PASSED] 38 VFs
[20:43:51] [PASSED] 39 VFs
[20:43:51] [PASSED] 40 VFs
[20:43:51] [PASSED] 41 VFs
[20:43:51] [PASSED] 42 VFs
[20:43:51] [PASSED] 43 VFs
[20:43:51] [PASSED] 44 VFs
[20:43:51] [PASSED] 45 VFs
[20:43:51] [PASSED] 46 VFs
[20:43:51] [PASSED] 47 VFs
[20:43:51] [PASSED] 48 VFs
[20:43:51] [PASSED] 49 VFs
[20:43:51] [PASSED] 50 VFs
[20:43:51] [PASSED] 51 VFs
[20:43:51] [PASSED] 52 VFs
[20:43:51] [PASSED] 53 VFs
[20:43:51] [PASSED] 54 VFs
[20:43:51] [PASSED] 55 VFs
[20:43:51] [PASSED] 56 VFs
[20:43:51] [PASSED] 57 VFs
[20:43:51] [PASSED] 58 VFs
[20:43:51] [PASSED] 59 VFs
[20:43:51] [PASSED] 60 VFs
[20:43:51] [PASSED] 61 VFs
[20:43:51] [PASSED] 62 VFs
[20:43:51] [PASSED] 63 VFs
[20:43:51] ================= [PASSED] fair_doorbells ==================
[20:43:51] ======================== fair_ggtt  ========================
[20:43:51] [PASSED] 1 VF
[20:43:51] [PASSED] 2 VFs
[20:43:51] [PASSED] 3 VFs
[20:43:51] [PASSED] 4 VFs
[20:43:51] [PASSED] 5 VFs
[20:43:51] [PASSED] 6 VFs
[20:43:51] [PASSED] 7 VFs
[20:43:51] [PASSED] 8 VFs
[20:43:51] [PASSED] 9 VFs
[20:43:51] [PASSED] 10 VFs
[20:43:51] [PASSED] 11 VFs
[20:43:51] [PASSED] 12 VFs
[20:43:51] [PASSED] 13 VFs
[20:43:51] [PASSED] 14 VFs
[20:43:51] [PASSED] 15 VFs
[20:43:51] [PASSED] 16 VFs
[20:43:51] [PASSED] 17 VFs
[20:43:51] [PASSED] 18 VFs
[20:43:51] [PASSED] 19 VFs
[20:43:51] [PASSED] 20 VFs
[20:43:51] [PASSED] 21 VFs
[20:43:51] [PASSED] 22 VFs
[20:43:51] [PASSED] 23 VFs
[20:43:51] [PASSED] 24 VFs
[20:43:51] [PASSED] 25 VFs
[20:43:51] [PASSED] 26 VFs
[20:43:51] [PASSED] 27 VFs
[20:43:51] [PASSED] 28 VFs
[20:43:51] [PASSED] 29 VFs
[20:43:51] [PASSED] 30 VFs
[20:43:51] [PASSED] 31 VFs
[20:43:51] [PASSED] 32 VFs
[20:43:51] [PASSED] 33 VFs
[20:43:51] [PASSED] 34 VFs
[20:43:51] [PASSED] 35 VFs
[20:43:51] [PASSED] 36 VFs
[20:43:51] [PASSED] 37 VFs
[20:43:51] [PASSED] 38 VFs
[20:43:51] [PASSED] 39 VFs
[20:43:51] [PASSED] 40 VFs
[20:43:51] [PASSED] 41 VFs
[20:43:51] [PASSED] 42 VFs
[20:43:51] [PASSED] 43 VFs
[20:43:51] [PASSED] 44 VFs
[20:43:51] [PASSED] 45 VFs
[20:43:51] [PASSED] 46 VFs
[20:43:51] [PASSED] 47 VFs
[20:43:51] [PASSED] 48 VFs
[20:43:51] [PASSED] 49 VFs
[20:43:51] [PASSED] 50 VFs
[20:43:51] [PASSED] 51 VFs
[20:43:51] [PASSED] 52 VFs
[20:43:51] [PASSED] 53 VFs
[20:43:51] [PASSED] 54 VFs
[20:43:51] [PASSED] 55 VFs
[20:43:51] [PASSED] 56 VFs
[20:43:51] [PASSED] 57 VFs
[20:43:51] [PASSED] 58 VFs
[20:43:51] [PASSED] 59 VFs
[20:43:51] [PASSED] 60 VFs
[20:43:51] [PASSED] 61 VFs
[20:43:51] [PASSED] 62 VFs
[20:43:51] [PASSED] 63 VFs
[20:43:51] ==================== [PASSED] fair_ggtt ====================
[20:43:51] ======================== fair_vram  ========================
[20:43:51] [PASSED] 1 VF
[20:43:51] [PASSED] 2 VFs
[20:43:51] [PASSED] 3 VFs
[20:43:51] [PASSED] 4 VFs
[20:43:51] [PASSED] 5 VFs
[20:43:51] [PASSED] 6 VFs
[20:43:51] [PASSED] 7 VFs
[20:43:51] [PASSED] 8 VFs
[20:43:51] [PASSED] 9 VFs
[20:43:51] [PASSED] 10 VFs
[20:43:51] [PASSED] 11 VFs
[20:43:51] [PASSED] 12 VFs
[20:43:51] [PASSED] 13 VFs
[20:43:51] [PASSED] 14 VFs
[20:43:51] [PASSED] 15 VFs
[20:43:51] [PASSED] 16 VFs
[20:43:51] [PASSED] 17 VFs
[20:43:51] [PASSED] 18 VFs
[20:43:51] [PASSED] 19 VFs
[20:43:51] [PASSED] 20 VFs
[20:43:51] [PASSED] 21 VFs
[20:43:51] [PASSED] 22 VFs
[20:43:51] [PASSED] 23 VFs
[20:43:51] [PASSED] 24 VFs
[20:43:51] [PASSED] 25 VFs
[20:43:51] [PASSED] 26 VFs
[20:43:51] [PASSED] 27 VFs
[20:43:51] [PASSED] 28 VFs
[20:43:51] [PASSED] 29 VFs
[20:43:51] [PASSED] 30 VFs
[20:43:51] [PASSED] 31 VFs
[20:43:51] [PASSED] 32 VFs
[20:43:51] [PASSED] 33 VFs
[20:43:51] [PASSED] 34 VFs
[20:43:51] [PASSED] 35 VFs
[20:43:51] [PASSED] 36 VFs
[20:43:51] [PASSED] 37 VFs
[20:43:51] [PASSED] 38 VFs
[20:43:51] [PASSED] 39 VFs
[20:43:51] [PASSED] 40 VFs
[20:43:51] [PASSED] 41 VFs
[20:43:51] [PASSED] 42 VFs
[20:43:51] [PASSED] 43 VFs
[20:43:51] [PASSED] 44 VFs
[20:43:51] [PASSED] 45 VFs
[20:43:51] [PASSED] 46 VFs
[20:43:51] [PASSED] 47 VFs
[20:43:51] [PASSED] 48 VFs
[20:43:51] [PASSED] 49 VFs
[20:43:51] [PASSED] 50 VFs
[20:43:51] [PASSED] 51 VFs
[20:43:51] [PASSED] 52 VFs
[20:43:51] [PASSED] 53 VFs
[20:43:51] [PASSED] 54 VFs
[20:43:51] [PASSED] 55 VFs
[20:43:51] [PASSED] 56 VFs
[20:43:51] [PASSED] 57 VFs
[20:43:51] [PASSED] 58 VFs
[20:43:51] [PASSED] 59 VFs
[20:43:51] [PASSED] 60 VFs
[20:43:51] [PASSED] 61 VFs
[20:43:51] [PASSED] 62 VFs
[20:43:51] [PASSED] 63 VFs
[20:43:51] ==================== [PASSED] fair_vram ====================
[20:43:51] ================== [PASSED] pf_gt_config ===================
[20:43:51] ===================== lmtt (1 subtest) =====================
[20:43:51] ======================== test_ops  =========================
[20:43:51] [PASSED] 2-level
[20:43:51] [PASSED] multi-level
[20:43:51] ==================== [PASSED] test_ops =====================
[20:43:51] ====================== [PASSED] lmtt =======================
[20:43:51] ================= sriov_packet (1 subtest) =================
[20:43:51] [PASSED] test_descriptor_init
[20:43:51] ================== [PASSED] sriov_packet ===================
[20:43:51] ================= pf_service (11 subtests) =================
[20:43:51] [PASSED] pf_negotiate_any
[20:43:51] [PASSED] pf_negotiate_base_match
[20:43:51] [PASSED] pf_negotiate_base_newer
[20:43:51] [PASSED] pf_negotiate_base_next
[20:43:51] [SKIPPED] pf_negotiate_base_older (no older minor)
[20:43:51] [PASSED] pf_negotiate_base_prev
[20:43:51] [PASSED] pf_negotiate_latest_match
[20:43:51] [PASSED] pf_negotiate_latest_newer
[20:43:51] [PASSED] pf_negotiate_latest_next
[20:43:51] [SKIPPED] pf_negotiate_latest_older (no older minor)
[20:43:51] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[20:43:51] =================== [PASSED] pf_service ====================
[20:43:51] ================= xe_guc_g2g (2 subtests) ==================
[20:43:51] ============== xe_live_guc_g2g_kunit_default  ==============
[20:43:51] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[20:43:51] ============== xe_live_guc_g2g_kunit_allmem  ===============
[20:43:51] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[20:43:51] =================== [SKIPPED] xe_guc_g2g ===================
[20:43:51] =================== xe_mocs (2 subtests) ===================
[20:43:51] ================ xe_live_mocs_kernel_kunit  ================
[20:43:51] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[20:43:51] ================ xe_live_mocs_reset_kunit  =================
[20:43:51] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[20:43:51] ==================== [SKIPPED] xe_mocs =====================
[20:43:51] ================= xe_migrate (2 subtests) ==================
[20:43:51] ================= xe_migrate_sanity_kunit  =================
[20:43:51] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[20:43:51] ================== xe_validate_ccs_kunit  ==================
[20:43:51] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[20:43:51] =================== [SKIPPED] xe_migrate ===================
[20:43:51] ================== xe_dma_buf (1 subtest) ==================
[20:43:51] ==================== xe_dma_buf_kunit  =====================
[20:43:51] ================ [SKIPPED] xe_dma_buf_kunit ================
[20:43:51] =================== [SKIPPED] xe_dma_buf ===================
[20:43:51] ================= xe_bo_shrink (1 subtest) =================
[20:43:51] =================== xe_bo_shrink_kunit  ====================
[20:43:51] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[20:43:51] ================== [SKIPPED] xe_bo_shrink ==================
[20:43:51] ==================== xe_bo (2 subtests) ====================
[20:43:51] ================== xe_ccs_migrate_kunit  ===================
[20:43:51] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[20:43:51] ==================== xe_bo_evict_kunit  ====================
[20:43:51] =============== [SKIPPED] xe_bo_evict_kunit ================
[20:43:51] ===================== [SKIPPED] xe_bo ======================
[20:43:51] =================== xe_any (9 subtests) ====================
[20:43:51] [PASSED] test_to_xe
[20:43:51] [PASSED] test_to_dev
[20:43:51] [PASSED] test_to_pdev
[20:43:51] [PASSED] test_to_drm
[20:43:51] [PASSED] test_if_pdev
[20:43:51] [PASSED] test_if_xe
[20:43:51] [PASSED] test_if_tile
[20:43:51] [PASSED] test_if_gt
[20:43:51] [PASSED] test_to_id
[20:43:51] ===================== [PASSED] xe_any ======================
[20:43:51] ==================== args (13 subtests) ====================
[20:43:51] [PASSED] count_args_test
[20:43:51] [PASSED] call_args_example
[20:43:51] [PASSED] call_args_test
[20:43:51] [PASSED] drop_first_arg_example
[20:43:51] [PASSED] drop_first_arg_test
[20:43:51] [PASSED] first_arg_example
[20:43:51] [PASSED] first_arg_test
[20:43:51] [PASSED] last_arg_example
[20:43:51] [PASSED] last_arg_test
[20:43:51] [PASSED] pick_arg_example
[20:43:51] [PASSED] if_args_example
[20:43:51] [PASSED] if_args_test
[20:43:51] [PASSED] sep_comma_example
[20:43:51] ====================== [PASSED] args =======================
[20:43:51] =================== xe_pci (3 subtests) ====================
[20:43:51] ==================== check_graphics_ip  ====================
[20:43:51] [PASSED] 12.00 Xe_LP
[20:43:51] [PASSED] 12.10 Xe_LP+
[20:43:51] [PASSED] 12.55 Xe_HPG
[20:43:51] [PASSED] 12.60 Xe_HPC
[20:43:51] [PASSED] 12.70 Xe_LPG
[20:43:51] [PASSED] 12.71 Xe_LPG
[20:43:51] [PASSED] 12.74 Xe_LPG+
[20:43:51] [PASSED] 20.01 Xe2_HPG
[20:43:51] [PASSED] 20.02 Xe2_HPG
[20:43:51] [PASSED] 20.04 Xe2_LPG
[20:43:51] [PASSED] 30.00 Xe3_LPG
[20:43:51] [PASSED] 30.01 Xe3_LPG
[20:43:51] [PASSED] 30.03 Xe3_LPG
[20:43:51] [PASSED] 30.04 Xe3_LPG
[20:43:51] [PASSED] 30.05 Xe3_LPG
[20:43:51] [PASSED] 35.10 Xe3p_LPG
[20:43:51] [PASSED] 35.11 Xe3p_XPC
[20:43:51] ================ [PASSED] check_graphics_ip ================
[20:43:51] ===================== check_media_ip  ======================
[20:43:51] [PASSED] 12.00 Xe_M
[20:43:51] [PASSED] 12.55 Xe_HPM
[20:43:51] [PASSED] 13.00 Xe_LPM+
[20:43:51] [PASSED] 13.01 Xe2_HPM
[20:43:51] [PASSED] 20.00 Xe2_LPM
[20:43:51] [PASSED] 30.00 Xe3_LPM
[20:43:51] [PASSED] 30.02 Xe3_LPM
[20:43:51] [PASSED] 35.00 Xe3p_LPM
[20:43:51] [PASSED] 35.03 Xe3p_HPM
[20:43:51] ================= [PASSED] check_media_ip ==================
[20:43:51] =================== check_platform_desc  ===================
[20:43:51] [PASSED] 0x9A60 (TIGERLAKE)
[20:43:51] [PASSED] 0x9A68 (TIGERLAKE)
[20:43:51] [PASSED] 0x9A70 (TIGERLAKE)
[20:43:51] [PASSED] 0x9A40 (TIGERLAKE)
[20:43:51] [PASSED] 0x9A49 (TIGERLAKE)
[20:43:51] [PASSED] 0x9A59 (TIGERLAKE)
[20:43:51] [PASSED] 0x9A78 (TIGERLAKE)
[20:43:51] [PASSED] 0x9AC0 (TIGERLAKE)
[20:43:51] [PASSED] 0x9AC9 (TIGERLAKE)
[20:43:51] [PASSED] 0x9AD9 (TIGERLAKE)
[20:43:51] [PASSED] 0x9AF8 (TIGERLAKE)
[20:43:51] [PASSED] 0x4C80 (ROCKETLAKE)
[20:43:51] [PASSED] 0x4C8A (ROCKETLAKE)
[20:43:51] [PASSED] 0x4C8B (ROCKETLAKE)
[20:43:51] [PASSED] 0x4C8C (ROCKETLAKE)
[20:43:51] [PASSED] 0x4C90 (ROCKETLAKE)
[20:43:51] [PASSED] 0x4C9A (ROCKETLAKE)
[20:43:51] [PASSED] 0x4680 (ALDERLAKE_S)
[20:43:51] [PASSED] 0x4682 (ALDERLAKE_S)
[20:43:51] [PASSED] 0x4688 (ALDERLAKE_S)
[20:43:51] [PASSED] 0x468A (ALDERLAKE_S)
[20:43:51] [PASSED] 0x468B (ALDERLAKE_S)
[20:43:51] [PASSED] 0x4690 (ALDERLAKE_S)
[20:43:51] [PASSED] 0x4692 (ALDERLAKE_S)
[20:43:51] [PASSED] 0x4693 (ALDERLAKE_S)
[20:43:51] [PASSED] 0x46A0 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46A1 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46A2 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46A3 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46A6 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46A8 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46AA (ALDERLAKE_P)
[20:43:51] [PASSED] 0x462A (ALDERLAKE_P)
[20:43:51] [PASSED] 0x4626 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x4628 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46B0 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46B1 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46B2 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46B3 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46C0 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46C1 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46C2 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46C3 (ALDERLAKE_P)
[20:43:51] [PASSED] 0x46D0 (ALDERLAKE_N)
[20:43:51] [PASSED] 0x46D1 (ALDERLAKE_N)
[20:43:51] [PASSED] 0x46D2 (ALDERLAKE_N)
[20:43:51] [PASSED] 0x46D3 (ALDERLAKE_N)
[20:43:51] [PASSED] 0x46D4 (ALDERLAKE_N)
[20:43:51] [PASSED] 0xA721 (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7A1 (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7A9 (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7AC (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7AD (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA720 (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7A0 (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7A8 (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7AA (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA7AB (ALDERLAKE_P)
[20:43:51] [PASSED] 0xA780 (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA781 (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA782 (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA783 (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA788 (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA789 (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA78A (ALDERLAKE_S)
[20:43:51] [PASSED] 0xA78B (ALDERLAKE_S)
[20:43:51] [PASSED] 0x4905 (DG1)
[20:43:51] [PASSED] 0x4906 (DG1)
[20:43:51] [PASSED] 0x4907 (DG1)
[20:43:51] [PASSED] 0x4908 (DG1)
[20:43:51] [PASSED] 0x4909 (DG1)
[20:43:51] [PASSED] 0x56C0 (DG2)
[20:43:51] [PASSED] 0x56C2 (DG2)
[20:43:51] [PASSED] 0x56C1 (DG2)
[20:43:51] [PASSED] 0x7D51 (METEORLAKE)
[20:43:51] [PASSED] 0x7DD1 (METEORLAKE)
[20:43:51] [PASSED] 0x7D41 (METEORLAKE)
[20:43:51] [PASSED] 0x7D67 (METEORLAKE)
[20:43:51] [PASSED] 0xB640 (METEORLAKE)
[20:43:51] [PASSED] 0x56A0 (DG2)
[20:43:51] [PASSED] 0x56A1 (DG2)
[20:43:51] [PASSED] 0x56A2 (DG2)
[20:43:51] [PASSED] 0x56BE (DG2)
[20:43:51] [PASSED] 0x56BF (DG2)
[20:43:51] [PASSED] 0x5690 (DG2)
[20:43:51] [PASSED] 0x5691 (DG2)
[20:43:51] [PASSED] 0x5692 (DG2)
[20:43:51] [PASSED] 0x56A5 (DG2)
[20:43:51] [PASSED] 0x56A6 (DG2)
[20:43:51] [PASSED] 0x56B0 (DG2)
[20:43:51] [PASSED] 0x56B1 (DG2)
[20:43:51] [PASSED] 0x56BA (DG2)
[20:43:51] [PASSED] 0x56BB (DG2)
[20:43:51] [PASSED] 0x56BC (DG2)
[20:43:51] [PASSED] 0x56BD (DG2)
[20:43:51] [PASSED] 0x5693 (DG2)
[20:43:51] [PASSED] 0x5694 (DG2)
[20:43:51] [PASSED] 0x5695 (DG2)
[20:43:51] [PASSED] 0x56A3 (DG2)
[20:43:51] [PASSED] 0x56A4 (DG2)
[20:43:51] [PASSED] 0x56B2 (DG2)
[20:43:51] [PASSED] 0x56B3 (DG2)
[20:43:51] [PASSED] 0x5696 (DG2)
[20:43:51] [PASSED] 0x5697 (DG2)
[20:43:51] [PASSED] 0xB69 (PVC)
[20:43:51] [PASSED] 0xB6E (PVC)
[20:43:51] [PASSED] 0xBD4 (PVC)
[20:43:51] [PASSED] 0xBD5 (PVC)
[20:43:51] [PASSED] 0xBD6 (PVC)
[20:43:51] [PASSED] 0xBD7 (PVC)
[20:43:51] [PASSED] 0xBD8 (PVC)
[20:43:51] [PASSED] 0xBD9 (PVC)
[20:43:51] [PASSED] 0xBDA (PVC)
[20:43:51] [PASSED] 0xBDB (PVC)
[20:43:51] [PASSED] 0xBE0 (PVC)
[20:43:51] [PASSED] 0xBE1 (PVC)
[20:43:51] [PASSED] 0xBE5 (PVC)
[20:43:51] [PASSED] 0x7D40 (METEORLAKE)
[20:43:51] [PASSED] 0x7D45 (METEORLAKE)
[20:43:51] [PASSED] 0x7D55 (METEORLAKE)
[20:43:51] [PASSED] 0x7D60 (METEORLAKE)
[20:43:51] [PASSED] 0x7DD5 (METEORLAKE)
[20:43:51] [PASSED] 0x6420 (LUNARLAKE)
[20:43:51] [PASSED] 0x64A0 (LUNARLAKE)
[20:43:51] [PASSED] 0x64B0 (LUNARLAKE)
[20:43:51] [PASSED] 0xE202 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE209 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE20B (BATTLEMAGE)
[20:43:51] [PASSED] 0xE20C (BATTLEMAGE)
[20:43:51] [PASSED] 0xE20D (BATTLEMAGE)
[20:43:51] [PASSED] 0xE210 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE211 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE212 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE216 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE220 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE221 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE222 (BATTLEMAGE)
[20:43:51] [PASSED] 0xE223 (BATTLEMAGE)
[20:43:51] [PASSED] 0xB080 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB081 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB082 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB083 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB084 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB085 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB086 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB087 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB08F (PANTHERLAKE)
[20:43:51] [PASSED] 0xB090 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB0A0 (PANTHERLAKE)
[20:43:51] [PASSED] 0xB0B0 (PANTHERLAKE)
[20:43:51] [PASSED] 0xFD80 (PANTHERLAKE)
[20:43:51] [PASSED] 0xFD81 (PANTHERLAKE)
[20:43:51] [PASSED] 0xD740 (NOVALAKE_S)
[20:43:51] [PASSED] 0xD741 (NOVALAKE_S)
[20:43:51] [PASSED] 0xD742 (NOVALAKE_S)
[20:43:51] [PASSED] 0xD743 (NOVALAKE_S)
[20:43:51] [PASSED] 0xD745 (NOVALAKE_S)
[20:43:51] [PASSED] 0xD74A (NOVALAKE_S)
[20:43:51] [PASSED] 0xD74B (NOVALAKE_S)
[20:43:51] [PASSED] 0x674C (CRESCENTISLAND)
[20:43:51] [PASSED] 0x674D (CRESCENTISLAND)
[20:43:51] [PASSED] 0x674E (CRESCENTISLAND)
[20:43:51] [PASSED] 0x674F (CRESCENTISLAND)
[20:43:51] [PASSED] 0x6750 (CRESCENTISLAND)
[20:43:51] [PASSED] 0xD750 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD751 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD752 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD753 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD754 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD755 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD756 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD757 (NOVALAKE_P)
[20:43:51] [PASSED] 0xD75F (NOVALAKE_P)
[20:43:51] =============== [PASSED] check_platform_desc ===============
[20:43:51] ===================== [PASSED] xe_pci ======================
[20:43:51] ============= xe_rtp_tables_test (5 subtests) ==============
[20:43:51] ================== xe_rtp_table_gt_test  ===================
[20:43:51] [PASSED] gt_was/14011060649
[20:43:51] [PASSED] gt_was/14011059788
[20:43:51] [PASSED] gt_was/14015795083
[20:43:51] [PASSED] gt_was/16021867713
[20:43:51] [PASSED] gt_was/14019449301
[20:43:51] [PASSED] gt_was/16028005424
[20:43:51] [PASSED] gt_was/14026578760
[20:43:51] [PASSED] gt_was/1409420604
[20:43:51] [PASSED] gt_was/1408615072
[20:43:51] [PASSED] gt_was/22010523718
[20:43:51] [PASSED] gt_was/14011006942
[20:43:51] [PASSED] gt_was/14014830051
[20:43:51] [PASSED] gt_was/18018781329
[20:43:51] [PASSED] gt_was/1509235366
[20:43:51] [PASSED] gt_was/18018781329
[20:43:51] [PASSED] gt_was/16016694945
[20:43:51] [PASSED] gt_was/14018575942
[20:43:51] [PASSED] gt_was/22016670082
[20:43:51] [PASSED] gt_was/22016670082
[20:43:51] [PASSED] gt_was/14017421178
[20:43:51] [PASSED] gt_was/16025250150
[20:43:51] [PASSED] gt_was/14021871409
[20:43:51] [PASSED] gt_was/16021865536
[20:43:51] [PASSED] gt_was/14021486841
[20:43:51] [PASSED] gt_was/14025160223
[20:43:51] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[20:43:51] [PASSED] gt_was/14025635424
[20:43:51] [PASSED] gt_was/16028005424
[20:43:51] ============== [PASSED] xe_rtp_table_gt_test ===============
[20:43:51] ================== xe_rtp_table_gt_test  ===================
[20:43:51] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[20:43:51] [PASSED] gt_tunings/Tuning: 32B Access Enable
[20:43:51] [PASSED] gt_tunings/Tuning: L3 cache
[20:43:51] [PASSED] gt_tunings/Tuning: L3 cache - media
[20:43:51] [PASSED] gt_tunings/Tuning: Compression Overfetch
[20:43:51] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[20:43:51] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[20:43:51] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[20:43:51] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[20:43:51] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[20:43:51] [PASSED] gt_tunings/Tuning: Stateless compression control
[20:43:51] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[20:43:51] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[20:43:51] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[20:43:51] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[20:43:51] ============== [PASSED] xe_rtp_table_gt_test ===============
[20:43:51] ================== xe_rtp_table_oob_test  ==================
[20:43:51] [PASSED] oob_was/1607983814
[20:43:51] [PASSED] oob_was/16010904313
[20:43:51] [PASSED] oob_was/18022495364
[20:43:51] [PASSED] oob_was/22012773006
[20:43:51] [PASSED] oob_was/14014475959
[20:43:51] [PASSED] oob_was/22011391025
[20:43:51] [PASSED] oob_was/22012727170
[20:43:51] [PASSED] oob_was/22012727685
[20:43:51] [PASSED] oob_was/22016596838
[20:43:51] [PASSED] oob_was/18020744125
[20:43:51] [PASSED] oob_was/1409600907
[20:43:51] [PASSED] oob_was/22014953428
[20:43:51] [PASSED] oob_was/16017236439
[20:43:51] [PASSED] oob_was/14019821291
[20:43:51] [PASSED] oob_was/14015076503
[20:43:51] [PASSED] oob_was/14018913170
[20:43:51] [PASSED] oob_was/14018094691
[20:43:51] [PASSED] oob_was/18024947630
[20:43:51] [PASSED] oob_was/16022287689
[20:43:51] [PASSED] oob_was/13011645652
[20:43:51] [PASSED] oob_was/14022293748
[20:43:51] [PASSED] oob_was/22019794406
[20:43:51] [PASSED] oob_was/22019338487
[20:43:51] [PASSED] oob_was/16023588340
[20:43:51] [PASSED] oob_was/14019789679
[20:43:51] [PASSED] oob_was/14022866841
[20:43:51] [PASSED] oob_was/16021333562
[20:43:51] [PASSED] oob_was/14016712196
[20:43:51] [PASSED] oob_was/14015568240
[20:43:51] [PASSED] oob_was/18013179988
[20:43:51] [PASSED] oob_was/1508761755
[20:43:51] [PASSED] oob_was/16023105232
[20:43:51] [PASSED] oob_was/16026508708
[20:43:51] [PASSED] oob_was/14020001231
[20:43:51] [PASSED] oob_was/16023683509
[20:43:51] [PASSED] oob_was/14025515070
[20:43:51] [PASSED] oob_was/15015404425_disable
[20:43:51] [PASSED] oob_was/16026007364
[20:43:51] [PASSED] oob_was/14020316580
[20:43:51] [PASSED] oob_was/14025883347
[20:43:51] [PASSED] oob_was/16029380221
[20:43:51] [PASSED] oob_was/22022079272
[20:43:51] [PASSED] oob_was/16029897822
[20:43:51] [PASSED] oob_was/14027054324
[20:43:51] ============== [PASSED] xe_rtp_table_oob_test ==============
[20:43:51] ================ xe_rtp_table_dev_oob_test  ================
[20:43:51] [PASSED] device_oob_was/22010954014
[20:43:51] [PASSED] device_oob_was/15015404425
[20:43:51] [PASSED] device_oob_was/22019338487_display
[20:43:51] [PASSED] device_oob_was/14022085890
[20:43:51] [PASSED] device_oob_was/14026539277
[20:43:51] [PASSED] device_oob_was/14026633728
[20:43:51] [PASSED] device_oob_was/14026746987
[20:43:51] [PASSED] device_oob_was/14026779378
[20:43:51] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[20:43:51] ========== xe_rtp_table_missing_upper_bound_test  ==========
[20:43:51] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[20:43:51] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[20:43:51] [PASSED] register_whitelist/1806527549
[20:43:51] [PASSED] register_whitelist/allow_read_ctx_timestamp
[20:43:51] [PASSED] register_whitelist/allow_read_queue_timestamp
[20:43:51] [PASSED] register_whitelist/16014440446
[20:43:51] [PASSED] register_whitelist/16017236439
[20:43:51] [PASSED] register_whitelist/16020183090
[20:43:51] [PASSED] register_whitelist/14024997852
[20:43:51] [PASSED] register_whitelist/14024997852
[20:43:51] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[20:43:51] =============== [PASSED] xe_rtp_tables_test ================
[20:43:51] =================== xe_rtp (3 subtests) ====================
[20:43:51] =================== xe_rtp_rules_tests  ====================
[20:43:51] [PASSED] no
[20:43:51] [PASSED] yes
[20:43:51] [PASSED] no-and-no
[20:43:51] [PASSED] no-and-yes
[20:43:51] [PASSED] yes-and-no
[20:43:51] [PASSED] yes-and-yes
[20:43:51] [PASSED] no-or-no
[20:43:51] [PASSED] no-or-yes
[20:43:51] [PASSED] yes-or-no
[20:43:51] [PASSED] yes-or-yes
[20:43:51] [PASSED] no-yes-or-yes-no
[20:43:51] [PASSED] no-yes-or-yes-yes
[20:43:51] [PASSED] yes-yes-or-no-yes
[20:43:51] [PASSED] yes-yes-or-yes-yes
[20:43:51] [PASSED] no-no-or-yes-or-no
[20:43:51] [PASSED] or
[20:43:51] [PASSED] or-yes
[20:43:51] [PASSED] or-no
[20:43:51] [PASSED] yes-or
[20:43:51] [PASSED] no-or
[20:43:51] [PASSED] no-or-or-yes
[20:43:51] [PASSED] yes-or-or-no
[20:43:51] [PASSED] no-or-or-no
[20:43:51] [PASSED] missing-context-engine-class
[20:43:51] [PASSED] missing-context-engine-class-or-yes
[20:43:51] [PASSED] missing-context-engine-class-or-or-yes
[20:43:51] =============== [PASSED] xe_rtp_rules_tests ================
[20:43:51] =============== xe_rtp_process_to_sr_tests  ================
[20:43:51] [PASSED] coalesce-same-reg
[20:43:51] [PASSED] coalesce-same-reg-literal-and-func
[20:43:51] [PASSED] no-match-no-add
[20:43:51] [PASSED] two-regs-two-entries
[20:43:51] [PASSED] clr-one-set-other
[20:43:51] [PASSED] set-field
[20:43:51] [PASSED] conflict-duplicate
[20:43:51] [PASSED] conflict-not-disjoint
[20:43:51] [PASSED] conflict-not-disjoint-literal-and-func
[20:43:51] [PASSED] conflict-reg-type
[20:43:51] [PASSED] bad-mcr-reg-forced-to-regular
[20:43:51] [PASSED] bad-regular-reg-forced-to-mcr
[20:43:51] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[20:43:51] ================== xe_rtp_process_tests  ===================
[20:43:51] [PASSED] active1
[20:43:51] [PASSED] active2
[20:43:51] [PASSED] active-inactive
[20:43:51] [PASSED] inactive-active
[20:43:51] [PASSED] inactive-active-inactive
[20:43:51] [PASSED] inactive-inactive-inactive
[20:43:51] ============== [PASSED] xe_rtp_process_tests ===============
[20:43:51] ===================== [PASSED] xe_rtp ======================
[20:43:51] ==================== xe_wa (1 subtest) =====================
[20:43:51] ======================== xe_wa_gt  =========================
[20:43:51] [PASSED] TIGERLAKE B0
[20:43:51] [PASSED] DG1 A0
[20:43:51] [PASSED] DG1 B0
[20:43:51] [PASSED] ALDERLAKE_S A0
[20:43:51] [PASSED] ALDERLAKE_S B0
[20:43:51] [PASSED] ALDERLAKE_S C0
[20:43:51] [PASSED] ALDERLAKE_S D0
[20:43:51] [PASSED] ALDERLAKE_P A0
[20:43:51] [PASSED] ALDERLAKE_P B0
[20:43:51] [PASSED] ALDERLAKE_P C0
[20:43:51] [PASSED] ALDERLAKE_S RPLS D0
[20:43:51] [PASSED] ALDERLAKE_P RPLU E0
[20:43:51] [PASSED] DG2 G10 C0
[20:43:51] [PASSED] DG2 G11 B1
[20:43:51] [PASSED] DG2 G12 A1
[20:43:51] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[20:43:51] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[20:43:51] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[20:43:51] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[20:43:51] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[20:43:51] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[20:43:51] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[20:43:51] ==================== [PASSED] xe_wa_gt =====================
[20:43:51] ====================== [PASSED] xe_wa ======================
[20:43:51] ============================================================
[20:43:51] Testing complete. Ran 789 tests: passed: 761, skipped: 28
[20:43:51] Elapsed time: 36.986s total, 4.433s configuring, 31.835s building, 0.681s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[20:43:51] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[20:43:53] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[20:44:18] Starting KUnit Kernel (1/1)...
[20:44:18] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[20:44:18] ============ drm_test_pick_cmdline (2 subtests) ============
[20:44:18] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[20:44:18] =============== drm_test_pick_cmdline_named  ===============
[20:44:18] [PASSED] NTSC
[20:44:18] [PASSED] NTSC-J
[20:44:18] [PASSED] PAL
[20:44:18] [PASSED] PAL-M
[20:44:18] =========== [PASSED] drm_test_pick_cmdline_named ===========
[20:44:18] ============== [PASSED] drm_test_pick_cmdline ==============
[20:44:18] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[20:44:18] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[20:44:18] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[20:44:18] =========== drm_validate_clone_mode (2 subtests) ===========
[20:44:18] ============== drm_test_check_in_clone_mode  ===============
[20:44:18] [PASSED] in_clone_mode
[20:44:18] [PASSED] not_in_clone_mode
[20:44:18] ========== [PASSED] drm_test_check_in_clone_mode ===========
[20:44:18] =============== drm_test_check_valid_clones  ===============
[20:44:18] [PASSED] not_in_clone_mode
[20:44:18] [PASSED] valid_clone
[20:44:18] [PASSED] invalid_clone
[20:44:18] =========== [PASSED] drm_test_check_valid_clones ===========
[20:44:18] ============= [PASSED] drm_validate_clone_mode =============
[20:44:18] ============= drm_validate_modeset (1 subtest) =============
[20:44:18] [PASSED] drm_test_check_connector_changed_modeset
[20:44:18] ============== [PASSED] drm_validate_modeset ===============
[20:44:18] ====== drm_test_bridge_get_current_state (1 subtest) =======
[20:44:18] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[20:44:18] ======== [PASSED] drm_test_bridge_get_current_state ========
[20:44:18] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[20:44:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[20:44:18] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[20:44:18] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[20:44:18] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[20:44:18] ============== drm_bridge_alloc (2 subtests) ===============
[20:44:18] [PASSED] drm_test_drm_bridge_alloc_basic
[20:44:18] [PASSED] drm_test_drm_bridge_alloc_get_put
[20:44:18] ================ [PASSED] drm_bridge_alloc =================
[20:44:18] ============= drm_bridge_bus_fmt (5 subtests) ==============
[20:44:18] [PASSED] drm_test_bridge_rgb_yuv_rgb
[20:44:18] [PASSED] drm_test_bridge_must_convert_to_yuv444
[20:44:18] [PASSED] drm_test_bridge_hdmi_auto_rgb
[20:44:18] [PASSED] drm_test_bridge_auto_first
[20:44:18] [PASSED] drm_test_bridge_rgb_yuv_no_path
[20:44:18] =============== [PASSED] drm_bridge_bus_fmt ================
[20:44:18] ============= drm_cmdline_parser (40 subtests) =============
[20:44:18] [PASSED] drm_test_cmdline_force_d_only
[20:44:18] [PASSED] drm_test_cmdline_force_D_only_dvi
[20:44:18] [PASSED] drm_test_cmdline_force_D_only_hdmi
[20:44:18] [PASSED] drm_test_cmdline_force_D_only_not_digital
[20:44:18] [PASSED] drm_test_cmdline_force_e_only
[20:44:18] [PASSED] drm_test_cmdline_res
[20:44:18] [PASSED] drm_test_cmdline_res_vesa
[20:44:18] [PASSED] drm_test_cmdline_res_vesa_rblank
[20:44:18] [PASSED] drm_test_cmdline_res_rblank
[20:44:18] [PASSED] drm_test_cmdline_res_bpp
[20:44:18] [PASSED] drm_test_cmdline_res_refresh
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[20:44:18] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[20:44:18] [PASSED] drm_test_cmdline_res_margins_force_on
[20:44:18] [PASSED] drm_test_cmdline_res_vesa_margins
[20:44:18] [PASSED] drm_test_cmdline_name
[20:44:18] [PASSED] drm_test_cmdline_name_bpp
[20:44:18] [PASSED] drm_test_cmdline_name_option
[20:44:18] [PASSED] drm_test_cmdline_name_bpp_option
[20:44:18] [PASSED] drm_test_cmdline_rotate_0
[20:44:18] [PASSED] drm_test_cmdline_rotate_90
[20:44:18] [PASSED] drm_test_cmdline_rotate_180
[20:44:18] [PASSED] drm_test_cmdline_rotate_270
[20:44:18] [PASSED] drm_test_cmdline_hmirror
[20:44:18] [PASSED] drm_test_cmdline_vmirror
[20:44:18] [PASSED] drm_test_cmdline_margin_options
[20:44:18] [PASSED] drm_test_cmdline_multiple_options
[20:44:18] [PASSED] drm_test_cmdline_bpp_extra_and_option
[20:44:18] [PASSED] drm_test_cmdline_extra_and_option
[20:44:18] [PASSED] drm_test_cmdline_freestanding_options
[20:44:18] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[20:44:18] [PASSED] drm_test_cmdline_panel_orientation
[20:44:18] ================ drm_test_cmdline_invalid  =================
[20:44:18] [PASSED] margin_only
[20:44:18] [PASSED] interlace_only
[20:44:18] [PASSED] res_missing_x
[20:44:18] [PASSED] res_missing_y
[20:44:18] [PASSED] res_bad_y
[20:44:18] [PASSED] res_missing_y_bpp
[20:44:18] [PASSED] res_bad_bpp
[20:44:18] [PASSED] res_bad_refresh
[20:44:18] [PASSED] res_bpp_refresh_force_on_off
[20:44:18] [PASSED] res_invalid_mode
[20:44:18] [PASSED] res_bpp_wrong_place_mode
[20:44:18] [PASSED] name_bpp_refresh
[20:44:18] [PASSED] name_refresh
[20:44:18] [PASSED] name_refresh_wrong_mode
[20:44:18] [PASSED] name_refresh_invalid_mode
[20:44:18] [PASSED] rotate_multiple
[20:44:18] [PASSED] rotate_invalid_val
[20:44:18] [PASSED] rotate_truncated
[20:44:18] [PASSED] invalid_option
[20:44:18] [PASSED] invalid_tv_option
[20:44:18] [PASSED] truncated_tv_option
[20:44:18] ============ [PASSED] drm_test_cmdline_invalid =============
[20:44:18] =============== drm_test_cmdline_tv_options  ===============
[20:44:18] [PASSED] NTSC
[20:44:18] [PASSED] NTSC_443
[20:44:18] [PASSED] NTSC_J
[20:44:18] [PASSED] PAL
[20:44:18] [PASSED] PAL_M
[20:44:18] [PASSED] PAL_N
[20:44:18] [PASSED] SECAM
[20:44:18] [PASSED] MONO_525
[20:44:18] [PASSED] MONO_625
[20:44:18] =========== [PASSED] drm_test_cmdline_tv_options ===========
[20:44:18] =============== [PASSED] drm_cmdline_parser ================
[20:44:18] ========== drmm_connector_hdmi_init (20 subtests) ==========
[20:44:18] [PASSED] drm_test_connector_hdmi_init_valid
[20:44:18] [PASSED] drm_test_connector_hdmi_init_bpc_8
[20:44:18] [PASSED] drm_test_connector_hdmi_init_bpc_10
[20:44:18] [PASSED] drm_test_connector_hdmi_init_bpc_12
[20:44:18] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[20:44:18] [PASSED] drm_test_connector_hdmi_init_bpc_null
[20:44:18] [PASSED] drm_test_connector_hdmi_init_formats_empty
[20:44:18] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[20:44:18] === drm_test_connector_hdmi_init_formats_yuv420_allowed  ===
[20:44:18] [PASSED] supported_formats=0x9 yuv420_allowed=1
[20:44:18] [PASSED] supported_formats=0x9 yuv420_allowed=0
[20:44:18] [PASSED] supported_formats=0x5 yuv420_allowed=1
[20:44:18] [PASSED] supported_formats=0x5 yuv420_allowed=0
[20:44:18] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[20:44:18] [PASSED] drm_test_connector_hdmi_init_null_ddc
[20:44:18] [PASSED] drm_test_connector_hdmi_init_null_product
[20:44:18] [PASSED] drm_test_connector_hdmi_init_null_vendor
[20:44:18] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[20:44:18] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[20:44:18] [PASSED] drm_test_connector_hdmi_init_product_valid
[20:44:18] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[20:44:18] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[20:44:18] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[20:44:18] ========= drm_test_connector_hdmi_init_type_valid  =========
[20:44:18] [PASSED] HDMI-A
[20:44:18] [PASSED] HDMI-B
[20:44:18] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[20:44:18] ======== drm_test_connector_hdmi_init_type_invalid  ========
[20:44:18] [PASSED] Unknown
[20:44:18] [PASSED] VGA
[20:44:18] [PASSED] DVI-I
[20:44:18] [PASSED] DVI-D
[20:44:18] [PASSED] DVI-A
[20:44:18] [PASSED] Composite
[20:44:18] [PASSED] SVIDEO
[20:44:18] [PASSED] LVDS
[20:44:18] [PASSED] Component
[20:44:18] [PASSED] DIN
[20:44:18] [PASSED] DP
[20:44:18] [PASSED] TV
[20:44:18] [PASSED] eDP
[20:44:18] [PASSED] Virtual
[20:44:18] [PASSED] DSI
[20:44:18] [PASSED] DPI
[20:44:18] [PASSED] Writeback
[20:44:18] [PASSED] SPI
[20:44:18] [PASSED] USB
[20:44:18] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[20:44:18] ============ [PASSED] drmm_connector_hdmi_init =============
[20:44:18] ============= drmm_connector_init (3 subtests) =============
[20:44:18] [PASSED] drm_test_drmm_connector_init
[20:44:18] [PASSED] drm_test_drmm_connector_init_null_ddc
[20:44:18] ========= drm_test_drmm_connector_init_type_valid  =========
[20:44:18] [PASSED] Unknown
[20:44:18] [PASSED] VGA
[20:44:18] [PASSED] DVI-I
[20:44:18] [PASSED] DVI-D
[20:44:18] [PASSED] DVI-A
[20:44:18] [PASSED] Composite
[20:44:18] [PASSED] SVIDEO
[20:44:18] [PASSED] LVDS
[20:44:18] [PASSED] Component
[20:44:18] [PASSED] DIN
[20:44:18] [PASSED] DP
[20:44:18] [PASSED] HDMI-A
[20:44:18] [PASSED] HDMI-B
[20:44:18] [PASSED] TV
[20:44:18] [PASSED] eDP
[20:44:18] [PASSED] Virtual
[20:44:18] [PASSED] DSI
[20:44:18] [PASSED] DPI
[20:44:18] [PASSED] Writeback
[20:44:18] [PASSED] SPI
[20:44:18] [PASSED] USB
[20:44:18] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[20:44:18] =============== [PASSED] drmm_connector_init ===============
[20:44:18] ========= drm_connector_dynamic_init (6 subtests) ==========
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_init
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_init_properties
[20:44:18] ===== drm_test_drm_connector_dynamic_init_type_valid  ======
[20:44:18] [PASSED] Unknown
[20:44:18] [PASSED] VGA
[20:44:18] [PASSED] DVI-I
[20:44:18] [PASSED] DVI-D
[20:44:18] [PASSED] DVI-A
[20:44:18] [PASSED] Composite
[20:44:18] [PASSED] SVIDEO
[20:44:18] [PASSED] LVDS
[20:44:18] [PASSED] Component
[20:44:18] [PASSED] DIN
[20:44:18] [PASSED] DP
[20:44:18] [PASSED] HDMI-A
[20:44:18] [PASSED] HDMI-B
[20:44:18] [PASSED] TV
[20:44:18] [PASSED] eDP
[20:44:18] [PASSED] Virtual
[20:44:18] [PASSED] DSI
[20:44:18] [PASSED] DPI
[20:44:18] [PASSED] Writeback
[20:44:18] [PASSED] SPI
[20:44:18] [PASSED] USB
[20:44:18] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[20:44:18] ======== drm_test_drm_connector_dynamic_init_name  =========
[20:44:18] [PASSED] Unknown
[20:44:18] [PASSED] VGA
[20:44:18] [PASSED] DVI-I
[20:44:18] [PASSED] DVI-D
[20:44:18] [PASSED] DVI-A
[20:44:18] [PASSED] Composite
[20:44:18] [PASSED] SVIDEO
[20:44:18] [PASSED] LVDS
[20:44:18] [PASSED] Component
[20:44:18] [PASSED] DIN
[20:44:18] [PASSED] DP
[20:44:18] [PASSED] HDMI-A
[20:44:18] [PASSED] HDMI-B
[20:44:18] [PASSED] TV
[20:44:18] [PASSED] eDP
[20:44:18] [PASSED] Virtual
[20:44:18] [PASSED] DSI
[20:44:18] [PASSED] DPI
[20:44:18] [PASSED] Writeback
[20:44:18] [PASSED] SPI
[20:44:18] [PASSED] USB
[20:44:18] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[20:44:18] =========== [PASSED] drm_connector_dynamic_init ============
[20:44:18] ==== drm_connector_dynamic_register_early (4 subtests) =====
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[20:44:18] ====== [PASSED] drm_connector_dynamic_register_early =======
[20:44:18] ======= drm_connector_dynamic_register (7 subtests) ========
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[20:44:18] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[20:44:18] ========= [PASSED] drm_connector_dynamic_register ==========
[20:44:18] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[20:44:18] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[20:44:18] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[20:44:18] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[20:44:18] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[20:44:18] ========== drm_test_get_tv_mode_from_name_valid  ===========
[20:44:18] [PASSED] NTSC
[20:44:18] [PASSED] NTSC-443
[20:44:18] [PASSED] NTSC-J
[20:44:18] [PASSED] PAL
[20:44:18] [PASSED] PAL-M
[20:44:18] [PASSED] PAL-N
[20:44:18] [PASSED] SECAM
[20:44:18] [PASSED] Mono
[20:44:18] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[20:44:18] [PASSED] drm_test_get_tv_mode_from_name_truncated
[20:44:18] ============ [PASSED] drm_get_tv_mode_from_name ============
[20:44:18] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[20:44:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[20:44:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[20:44:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[20:44:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[20:44:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[20:44:18] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[20:44:18] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[20:44:18] [PASSED] VIC 96
[20:44:18] [PASSED] VIC 97
[20:44:18] [PASSED] VIC 101
[20:44:18] [PASSED] VIC 102
[20:44:18] [PASSED] VIC 106
[20:44:18] [PASSED] VIC 107
[20:44:18] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[20:44:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[20:44:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[20:44:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[20:44:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[20:44:18] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[20:44:18] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[20:44:18] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[20:44:18] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[20:44:18] [PASSED] Automatic
[20:44:18] [PASSED] Full
[20:44:18] [PASSED] Limited 16:235
[20:44:18] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[20:44:18] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[20:44:18] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[20:44:18] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[20:44:18] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[20:44:18] [PASSED] RGB
[20:44:18] [PASSED] YUV 4:2:0
[20:44:18] [PASSED] YUV 4:2:2
[20:44:18] [PASSED] YUV 4:4:4
[20:44:18] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[20:44:18] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[20:44:18] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[20:44:18] ============= drm_damage_helper (21 subtests) ==============
[20:44:18] [PASSED] drm_test_damage_iter_no_damage
[20:44:18] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[20:44:18] [PASSED] drm_test_damage_iter_no_damage_src_moved
[20:44:18] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[20:44:18] [PASSED] drm_test_damage_iter_no_damage_not_visible
[20:44:18] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[20:44:18] [PASSED] drm_test_damage_iter_no_damage_no_fb
[20:44:18] [PASSED] drm_test_damage_iter_simple_damage
[20:44:18] [PASSED] drm_test_damage_iter_single_damage
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_outside_src
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_src_moved
[20:44:18] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[20:44:18] [PASSED] drm_test_damage_iter_damage
[20:44:18] [PASSED] drm_test_damage_iter_damage_one_intersect
[20:44:18] [PASSED] drm_test_damage_iter_damage_one_outside
[20:44:18] [PASSED] drm_test_damage_iter_damage_src_moved
[20:44:18] [PASSED] drm_test_damage_iter_damage_not_visible
[20:44:18] ================ [PASSED] drm_damage_helper ================
[20:44:18] ============== drm_dp_mst_helper (3 subtests) ==============
[20:44:18] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[20:44:18] [PASSED] Clock 154000 BPP 30 DSC disabled
[20:44:18] [PASSED] Clock 234000 BPP 30 DSC disabled
[20:44:18] [PASSED] Clock 297000 BPP 24 DSC disabled
[20:44:18] [PASSED] Clock 332880 BPP 24 DSC enabled
[20:44:18] [PASSED] Clock 324540 BPP 24 DSC enabled
[20:44:18] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[20:44:18] ============== drm_test_dp_mst_calc_pbn_div  ===============
[20:44:18] [PASSED] Link rate 2000000 lane count 4
[20:44:18] [PASSED] Link rate 2000000 lane count 2
[20:44:18] [PASSED] Link rate 2000000 lane count 1
[20:44:18] [PASSED] Link rate 1350000 lane count 4
[20:44:18] [PASSED] Link rate 1350000 lane count 2
[20:44:18] [PASSED] Link rate 1350000 lane count 1
[20:44:18] [PASSED] Link rate 1000000 lane count 4
[20:44:18] [PASSED] Link rate 1000000 lane count 2
[20:44:18] [PASSED] Link rate 1000000 lane count 1
[20:44:18] [PASSED] Link rate 810000 lane count 4
[20:44:18] [PASSED] Link rate 810000 lane count 2
[20:44:18] [PASSED] Link rate 810000 lane count 1
[20:44:18] [PASSED] Link rate 540000 lane count 4
[20:44:18] [PASSED] Link rate 540000 lane count 2
[20:44:18] [PASSED] Link rate 540000 lane count 1
[20:44:18] [PASSED] Link rate 270000 lane count 4
[20:44:18] [PASSED] Link rate 270000 lane count 2
[20:44:18] [PASSED] Link rate 270000 lane count 1
[20:44:18] [PASSED] Link rate 162000 lane count 4
[20:44:18] [PASSED] Link rate 162000 lane count 2
[20:44:18] [PASSED] Link rate 162000 lane count 1
[20:44:18] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[20:44:18] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[20:44:18] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[20:44:18] [PASSED] DP_POWER_UP_PHY with port number
[20:44:18] [PASSED] DP_POWER_DOWN_PHY with port number
[20:44:18] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[20:44:18] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[20:44:18] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[20:44:18] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[20:44:18] [PASSED] DP_QUERY_PAYLOAD with port number
[20:44:18] [PASSED] DP_QUERY_PAYLOAD with VCPI
[20:44:18] [PASSED] DP_REMOTE_DPCD_READ with port number
[20:44:18] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[20:44:18] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[20:44:18] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[20:44:18] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[20:44:18] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[20:44:18] [PASSED] DP_REMOTE_I2C_READ with port number
[20:44:18] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[20:44:18] [PASSED] DP_REMOTE_I2C_READ with transactions array
[20:44:18] [PASSED] DP_REMOTE_I2C_WRITE with port number
[20:44:18] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[20:44:18] [PASSED] DP_REMOTE_I2C_WRITE with data array
[20:44:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[20:44:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[20:44:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[20:44:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[20:44:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[20:44:18] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[20:44:18] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[20:44:18] ================ [PASSED] drm_dp_mst_helper ================
[20:44:18] ================== drm_exec (7 subtests) ===================
[20:44:18] [PASSED] sanitycheck
[20:44:18] [PASSED] test_lock
[20:44:18] [PASSED] test_lock_unlock
[20:44:18] [PASSED] test_duplicates
[20:44:18] [PASSED] test_prepare
[20:44:18] [PASSED] test_prepare_array
[20:44:18] [PASSED] test_multiple_loops
[20:44:18] ==================== [PASSED] drm_exec =====================
[20:44:18] =========== drm_format_helper_test (17 subtests) ===========
[20:44:18] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[20:44:18] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[20:44:18] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[20:44:18] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[20:44:18] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[20:44:18] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[20:44:18] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[20:44:18] ============= drm_test_fb_xrgb8888_to_bgr888  ==============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[20:44:18] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[20:44:18] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[20:44:18] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[20:44:18] ============== drm_test_fb_xrgb8888_to_mono  ===============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[20:44:18] ==================== drm_test_fb_swab  =====================
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ================ [PASSED] drm_test_fb_swab =================
[20:44:18] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[20:44:18] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[20:44:18] [PASSED] single_pixel_source_buffer
[20:44:18] [PASSED] single_pixel_clip_rectangle
[20:44:18] [PASSED] well_known_colors
[20:44:18] [PASSED] destination_pitch
[20:44:18] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[20:44:18] ================= drm_test_fb_clip_offset  =================
[20:44:18] [PASSED] pass through
[20:44:18] [PASSED] horizontal offset
[20:44:18] [PASSED] vertical offset
[20:44:18] [PASSED] horizontal and vertical offset
[20:44:18] [PASSED] horizontal offset (custom pitch)
[20:44:18] [PASSED] vertical offset (custom pitch)
[20:44:18] [PASSED] horizontal and vertical offset (custom pitch)
[20:44:18] ============= [PASSED] drm_test_fb_clip_offset =============
[20:44:18] =================== drm_test_fb_memcpy  ====================
[20:44:18] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[20:44:18] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[20:44:18] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[20:44:18] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[20:44:18] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[20:44:18] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[20:44:18] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[20:44:18] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[20:44:18] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[20:44:18] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[20:44:18] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[20:44:18] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[20:44:18] =============== [PASSED] drm_test_fb_memcpy ================
[20:44:18] ============= [PASSED] drm_format_helper_test ==============
[20:44:18] ================= drm_format (18 subtests) =================
[20:44:18] [PASSED] drm_test_format_block_width_invalid
[20:44:18] [PASSED] drm_test_format_block_width_one_plane
[20:44:18] [PASSED] drm_test_format_block_width_two_plane
[20:44:18] [PASSED] drm_test_format_block_width_three_plane
[20:44:18] [PASSED] drm_test_format_block_width_tiled
[20:44:18] [PASSED] drm_test_format_block_height_invalid
[20:44:18] [PASSED] drm_test_format_block_height_one_plane
[20:44:18] [PASSED] drm_test_format_block_height_two_plane
[20:44:18] [PASSED] drm_test_format_block_height_three_plane
[20:44:18] [PASSED] drm_test_format_block_height_tiled
[20:44:18] [PASSED] drm_test_format_min_pitch_invalid
[20:44:18] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[20:44:18] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[20:44:18] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[20:44:18] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[20:44:18] [PASSED] drm_test_format_min_pitch_two_plane
[20:44:18] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[20:44:18] [PASSED] drm_test_format_min_pitch_tiled
[20:44:18] =================== [PASSED] drm_format ====================
[20:44:18] ============== drm_framebuffer (10 subtests) ===============
[20:44:18] ========== drm_test_framebuffer_check_src_coords  ==========
[20:44:18] [PASSED] Success: source fits into fb
[20:44:18] [PASSED] Fail: overflowing fb with x-axis coordinate
[20:44:18] [PASSED] Fail: overflowing fb with y-axis coordinate
[20:44:18] [PASSED] Fail: overflowing fb with source width
[20:44:18] [PASSED] Fail: overflowing fb with source height
[20:44:18] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[20:44:18] [PASSED] drm_test_framebuffer_cleanup
[20:44:18] =============== drm_test_framebuffer_create  ===============
[20:44:18] [PASSED] ABGR8888 normal sizes
[20:44:18] [PASSED] ABGR8888 max sizes
[20:44:18] [PASSED] ABGR8888 pitch greater than min required
[20:44:18] [PASSED] ABGR8888 pitch less than min required
[20:44:18] [PASSED] ABGR8888 Invalid width
[20:44:18] [PASSED] ABGR8888 Invalid buffer handle
[20:44:18] [PASSED] No pixel format
[20:44:18] [PASSED] ABGR8888 Width 0
[20:44:18] [PASSED] ABGR8888 Height 0
[20:44:18] [PASSED] ABGR8888 Out of bound height * pitch combination
[20:44:18] [PASSED] ABGR8888 Large buffer offset
[20:44:18] [PASSED] ABGR8888 Buffer offset for inexistent plane
[20:44:18] [PASSED] ABGR8888 Invalid flag
[20:44:18] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[20:44:18] [PASSED] ABGR8888 Valid buffer modifier
[20:44:18] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[20:44:18] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] NV12 Normal sizes
[20:44:18] [PASSED] NV12 Max sizes
[20:44:18] [PASSED] NV12 Invalid pitch
[20:44:18] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[20:44:18] [PASSED] NV12 different  modifier per-plane
[20:44:18] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[20:44:18] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] NV12 Modifier for inexistent plane
[20:44:18] [PASSED] NV12 Handle for inexistent plane
[20:44:18] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[20:44:18] [PASSED] YVU420 Normal sizes
[20:44:18] [PASSED] YVU420 Max sizes
[20:44:18] [PASSED] YVU420 Invalid pitch
[20:44:18] [PASSED] YVU420 Different pitches
[20:44:18] [PASSED] YVU420 Different buffer offsets/pitches
[20:44:18] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[20:44:18] [PASSED] YVU420 Valid modifier
[20:44:18] [PASSED] YVU420 Different modifiers per plane
[20:44:18] [PASSED] YVU420 Modifier for inexistent plane
[20:44:18] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[20:44:18] [PASSED] X0L2 Normal sizes
[20:44:18] [PASSED] X0L2 Max sizes
[20:44:18] [PASSED] X0L2 Invalid pitch
[20:44:18] [PASSED] X0L2 Pitch greater than minimum required
[20:44:18] [PASSED] X0L2 Handle for inexistent plane
[20:44:18] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[20:44:18] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[20:44:18] [PASSED] X0L2 Valid modifier
[20:44:18] [PASSED] X0L2 Modifier for inexistent plane
[20:44:18] =========== [PASSED] drm_test_framebuffer_create ===========
[20:44:18] [PASSED] drm_test_framebuffer_free
[20:44:18] [PASSED] drm_test_framebuffer_init
[20:44:18] [PASSED] drm_test_framebuffer_init_bad_format
[20:44:18] [PASSED] drm_test_framebuffer_init_dev_mismatch
[20:44:18] [PASSED] drm_test_framebuffer_lookup
[20:44:18] [PASSED] drm_test_framebuffer_lookup_inexistent
[20:44:18] [PASSED] drm_test_framebuffer_modifiers_not_supported
[20:44:18] ================= [PASSED] drm_framebuffer =================
[20:44:18] ================ drm_gem_shmem (8 subtests) ================
[20:44:18] [PASSED] drm_gem_shmem_test_obj_create
[20:44:18] [PASSED] drm_gem_shmem_test_obj_create_private
[20:44:18] [PASSED] drm_gem_shmem_test_pin_pages
[20:44:18] [PASSED] drm_gem_shmem_test_vmap
[20:44:18] [PASSED] drm_gem_shmem_test_get_sg_table
[20:44:18] [PASSED] drm_gem_shmem_test_get_pages_sgt
[20:44:18] [PASSED] drm_gem_shmem_test_madvise
[20:44:18] [PASSED] drm_gem_shmem_test_purge
[20:44:18] ================== [PASSED] drm_gem_shmem ==================
[20:44:18] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[20:44:18] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420  =======
[20:44:18] [PASSED] Automatic
[20:44:18] [PASSED] Full
[20:44:18] [PASSED] Limited 16:235
[20:44:18] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[20:44:18] [PASSED] drm_test_check_disable_connector
[20:44:18] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[20:44:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[20:44:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[20:44:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[20:44:18] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[20:44:18] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[20:44:18] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[20:44:18] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[20:44:18] [PASSED] drm_test_check_output_bpc_dvi
[20:44:18] [PASSED] drm_test_check_output_bpc_format_vic_1
[20:44:18] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[20:44:18] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[20:44:18] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[20:44:18] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[20:44:18] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[20:44:18] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[20:44:18] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[20:44:18] ============ drm_test_check_hdmi_color_format  =============
[20:44:18] [PASSED] AUTO -> RGB
[20:44:18] [PASSED] YCBCR422 -> YUV422
[20:44:18] [PASSED] YCBCR420 -> YUV420
[20:44:18] [PASSED] YCBCR444 -> YUV444
[20:44:18] [PASSED] RGB -> RGB
[20:44:18] ======== [PASSED] drm_test_check_hdmi_color_format =========
[20:44:18] ======== drm_test_check_hdmi_color_format_420_only  ========
[20:44:18] [PASSED] RGB should fail
[20:44:18] [PASSED] YUV444 should fail
[20:44:18] [PASSED] YUV422 should fail
[20:44:18] [PASSED] YUV420 should work
[20:44:18] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[20:44:18] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[20:44:18] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[20:44:18] [PASSED] drm_test_check_broadcast_rgb_value
[20:44:18] [PASSED] drm_test_check_bpc_8_value
[20:44:18] [PASSED] drm_test_check_bpc_10_value
[20:44:18] [PASSED] drm_test_check_bpc_12_value
[20:44:18] [PASSED] drm_test_check_format_value
[20:44:18] [PASSED] drm_test_check_tmds_char_value
[20:44:18] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[20:44:18] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[20:44:18] [PASSED] drm_test_check_mode_valid
[20:44:18] [PASSED] drm_test_check_mode_valid_reject
[20:44:18] [PASSED] drm_test_check_mode_valid_reject_rate
[20:44:18] [PASSED] drm_test_check_mode_valid_reject_max_clock
[20:44:18] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[20:44:18] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[20:44:18] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[20:44:18] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[20:44:18] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[20:44:18] [PASSED] drm_test_check_infoframes
[20:44:18] [PASSED] drm_test_check_reject_avi_infoframe
[20:44:18] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[20:44:18] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[20:44:18] [PASSED] drm_test_check_reject_audio_infoframe
[20:44:18] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[20:44:18] ================= drm_managed (2 subtests) =================
[20:44:18] [PASSED] drm_test_managed_release_action
[20:44:18] [PASSED] drm_test_managed_run_action
[20:44:18] =================== [PASSED] drm_managed ===================
[20:44:18] =================== drm_mm (6 subtests) ====================
[20:44:18] [PASSED] drm_test_mm_init
[20:44:18] [PASSED] drm_test_mm_debug
[20:44:18] [PASSED] drm_test_mm_align32
[20:44:18] [PASSED] drm_test_mm_align64
[20:44:18] [PASSED] drm_test_mm_lowest
[20:44:18] [PASSED] drm_test_mm_highest
[20:44:18] ===================== [PASSED] drm_mm ======================
[20:44:18] ============= drm_modes_analog_tv (5 subtests) =============
[20:44:18] [PASSED] drm_test_modes_analog_tv_mono_576i
[20:44:18] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[20:44:18] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[20:44:18] [PASSED] drm_test_modes_analog_tv_pal_576i
[20:44:18] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[20:44:18] =============== [PASSED] drm_modes_analog_tv ===============
[20:44:18] ============== drm_plane_helper (2 subtests) ===============
[20:44:18] =============== drm_test_check_plane_state  ================
[20:44:18] [PASSED] clipping_simple
[20:44:18] [PASSED] clipping_rotate_reflect
[20:44:18] [PASSED] positioning_simple
[20:44:18] [PASSED] upscaling
[20:44:18] [PASSED] downscaling
[20:44:18] [PASSED] rounding1
[20:44:18] [PASSED] rounding2
[20:44:18] [PASSED] rounding3
[20:44:18] [PASSED] rounding4
[20:44:18] =========== [PASSED] drm_test_check_plane_state ============
[20:44:18] =========== drm_test_check_invalid_plane_state  ============
[20:44:18] [PASSED] positioning_invalid
[20:44:18] [PASSED] upscaling_invalid
[20:44:18] [PASSED] downscaling_invalid
[20:44:18] ======= [PASSED] drm_test_check_invalid_plane_state ========
[20:44:18] ================ [PASSED] drm_plane_helper =================
[20:44:18] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[20:44:18] ====== drm_test_connector_helper_tv_get_modes_check  =======
[20:44:18] [PASSED] None
[20:44:18] [PASSED] PAL
[20:44:18] [PASSED] NTSC
[20:44:18] [PASSED] Both, NTSC Default
[20:44:18] [PASSED] Both, PAL Default
[20:44:18] [PASSED] Both, NTSC Default, with PAL on command-line
[20:44:18] [PASSED] Both, PAL Default, with NTSC on command-line
[20:44:18] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[20:44:18] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[20:44:18] ================== drm_rect (9 subtests) ===================
[20:44:18] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[20:44:18] [PASSED] drm_test_rect_clip_scaled_not_clipped
[20:44:18] [PASSED] drm_test_rect_clip_scaled_clipped
[20:44:18] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[20:44:18] ================= drm_test_rect_intersect  =================
[20:44:18] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[20:44:18] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[20:44:18] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[20:44:18] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[20:44:18] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[20:44:18] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[20:44:18] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[20:44:18] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[20:44:18] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[20:44:18] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[20:44:18] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[20:44:18] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[20:44:18] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[20:44:18] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[20:44:18] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[20:44:18] ============= [PASSED] drm_test_rect_intersect =============
[20:44:18] ================ drm_test_rect_calc_hscale  ================
[20:44:18] [PASSED] normal use
[20:44:18] [PASSED] out of max range
[20:44:18] [PASSED] out of min range
[20:44:18] [PASSED] zero dst
[20:44:18] [PASSED] negative src
[20:44:18] [PASSED] negative dst
[20:44:18] ============ [PASSED] drm_test_rect_calc_hscale ============
[20:44:18] ================ drm_test_rect_calc_vscale  ================
[20:44:18] [PASSED] normal use
[20:44:18] [PASSED] out of max range
[20:44:18] [PASSED] out of min range
[20:44:18] [PASSED] zero dst
[20:44:18] [PASSED] negative src
[20:44:18] [PASSED] negative dst
[20:44:18] ============ [PASSED] drm_test_rect_calc_vscale ============
[20:44:18] ================== drm_test_rect_rotate  ===================
[20:44:18] [PASSED] reflect-x
[20:44:18] [PASSED] reflect-y
[20:44:18] [PASSED] rotate-0
[20:44:18] [PASSED] rotate-90
[20:44:18] [PASSED] rotate-180
[20:44:18] [PASSED] rotate-270
[20:44:18] ============== [PASSED] drm_test_rect_rotate ===============
[20:44:18] ================ drm_test_rect_rotate_inv  =================
[20:44:18] [PASSED] reflect-x
[20:44:18] [PASSED] reflect-y
[20:44:18] [PASSED] rotate-0
[20:44:18] [PASSED] rotate-90
[20:44:18] [PASSED] rotate-180
[20:44:18] [PASSED] rotate-270
[20:44:18] ============ [PASSED] drm_test_rect_rotate_inv =============
[20:44:18] ==================== [PASSED] drm_rect =====================
[20:44:18] ============ drm_sysfb_modeset_test (1 subtest) ============
[20:44:18] ============ drm_test_sysfb_build_fourcc_list  =============
[20:44:18] [PASSED] no native formats
[20:44:18] [PASSED] XRGB8888 as native format
[20:44:18] [PASSED] remove duplicates
[20:44:18] [PASSED] convert alpha formats
[20:44:18] [PASSED] random formats
[20:44:18] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[20:44:18] ============= [PASSED] drm_sysfb_modeset_test ==============
[20:44:18] ================== drm_fixp (2 subtests) ===================
[20:44:18] [PASSED] drm_test_int2fixp
[20:44:18] [PASSED] drm_test_sm2fixp
[20:44:18] ==================== [PASSED] drm_fixp =====================
[20:44:18] ============================================================
[20:44:18] Testing complete. Ran 637 tests: passed: 637
[20:44:18] Elapsed time: 26.687s total, 1.855s configuring, 24.662s building, 0.152s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[20:44:18] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[20:44:20] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[20:44:30] Starting KUnit Kernel (1/1)...
[20:44:30] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[20:44:30] ================= ttm_device (5 subtests) ==================
[20:44:30] [PASSED] ttm_device_init_basic
[20:44:30] [PASSED] ttm_device_init_multiple
[20:44:30] [PASSED] ttm_device_fini_basic
[20:44:30] [PASSED] ttm_device_init_no_vma_man
[20:44:30] ================== ttm_device_init_pools  ==================
[20:44:30] [PASSED] No DMA allocations, no DMA32 required
[20:44:30] [PASSED] DMA allocations, DMA32 required
[20:44:30] [PASSED] No DMA allocations, DMA32 required
[20:44:30] [PASSED] DMA allocations, no DMA32 required
[20:44:30] ============== [PASSED] ttm_device_init_pools ==============
[20:44:30] =================== [PASSED] ttm_device ====================
[20:44:30] ================== ttm_pool (8 subtests) ===================
[20:44:30] ================== ttm_pool_alloc_basic  ===================
[20:44:30] [PASSED] One page
[20:44:30] [PASSED] More than one page
[20:44:30] [PASSED] Above the allocation limit
[20:44:30] [PASSED] One page, with coherent DMA mappings enabled
[20:44:30] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[20:44:30] ============== [PASSED] ttm_pool_alloc_basic ===============
[20:44:30] ============== ttm_pool_alloc_basic_dma_addr  ==============
[20:44:30] [PASSED] One page
[20:44:30] [PASSED] More than one page
[20:44:30] [PASSED] Above the allocation limit
[20:44:30] [PASSED] One page, with coherent DMA mappings enabled
[20:44:30] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[20:44:30] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[20:44:30] [PASSED] ttm_pool_alloc_order_caching_match
[20:44:30] [PASSED] ttm_pool_alloc_caching_mismatch
[20:44:30] [PASSED] ttm_pool_alloc_order_mismatch
[20:44:30] [PASSED] ttm_pool_free_dma_alloc
[20:44:30] [PASSED] ttm_pool_free_no_dma_alloc
[20:44:30] [PASSED] ttm_pool_fini_basic
[20:44:30] ==================== [PASSED] ttm_pool =====================
[20:44:30] ================ ttm_resource (8 subtests) =================
[20:44:30] ================= ttm_resource_init_basic  =================
[20:44:30] [PASSED] Init resource in TTM_PL_SYSTEM
[20:44:30] [PASSED] Init resource in TTM_PL_VRAM
[20:44:30] [PASSED] Init resource in a private placement
[20:44:30] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[20:44:30] ============= [PASSED] ttm_resource_init_basic =============
[20:44:30] [PASSED] ttm_resource_init_pinned
[20:44:30] [PASSED] ttm_resource_fini_basic
[20:44:30] [PASSED] ttm_resource_manager_init_basic
[20:44:30] [PASSED] ttm_resource_manager_usage_basic
[20:44:30] [PASSED] ttm_resource_manager_set_used_basic
[20:44:30] [PASSED] ttm_sys_man_alloc_basic
[20:44:30] [PASSED] ttm_sys_man_free_basic
[20:44:30] ================== [PASSED] ttm_resource ===================
[20:44:30] =================== ttm_tt (15 subtests) ===================
[20:44:30] ==================== ttm_tt_init_basic  ====================
[20:44:30] [PASSED] Page-aligned size
[20:44:30] [PASSED] Extra pages requested
[20:44:30] ================ [PASSED] ttm_tt_init_basic ================
[20:44:30] [PASSED] ttm_tt_init_misaligned
[20:44:30] [PASSED] ttm_tt_fini_basic
[20:44:30] [PASSED] ttm_tt_fini_sg
[20:44:30] [PASSED] ttm_tt_fini_shmem
[20:44:30] [PASSED] ttm_tt_create_basic
[20:44:30] [PASSED] ttm_tt_create_invalid_bo_type
[20:44:30] [PASSED] ttm_tt_create_ttm_exists
[20:44:30] [PASSED] ttm_tt_create_failed
[20:44:30] [PASSED] ttm_tt_destroy_basic
[20:44:30] [PASSED] ttm_tt_populate_null_ttm
[20:44:30] [PASSED] ttm_tt_populate_populated_ttm
[20:44:30] [PASSED] ttm_tt_unpopulate_basic
[20:44:30] [PASSED] ttm_tt_unpopulate_empty_ttm
[20:44:30] [PASSED] ttm_tt_swapin_basic
[20:44:30] ===================== [PASSED] ttm_tt ======================
[20:44:30] =================== ttm_bo (14 subtests) ===================
[20:44:30] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[20:44:30] [PASSED] Cannot be interrupted and sleeps
[20:44:30] [PASSED] Cannot be interrupted, locks straight away
[20:44:30] [PASSED] Can be interrupted, sleeps
[20:44:30] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[20:44:30] [PASSED] ttm_bo_reserve_locked_no_sleep
[20:44:30] [PASSED] ttm_bo_reserve_no_wait_ticket
[20:44:30] [PASSED] ttm_bo_reserve_double_resv
[20:44:30] [PASSED] ttm_bo_reserve_interrupted
[20:44:30] [PASSED] ttm_bo_reserve_deadlock
[20:44:30] [PASSED] ttm_bo_unreserve_basic
[20:44:30] [PASSED] ttm_bo_unreserve_pinned
[20:44:30] [PASSED] ttm_bo_unreserve_bulk
[20:44:30] [PASSED] ttm_bo_fini_basic
[20:44:30] [PASSED] ttm_bo_fini_shared_resv
[20:44:30] [PASSED] ttm_bo_pin_basic
[20:44:30] [PASSED] ttm_bo_pin_unpin_resource
[20:44:30] [PASSED] ttm_bo_multiple_pin_one_unpin
[20:44:30] ===================== [PASSED] ttm_bo ======================
[20:44:30] ============== ttm_bo_validate (22 subtests) ===============
[20:44:30] ============== ttm_bo_init_reserved_sys_man  ===============
[20:44:30] [PASSED] Buffer object for userspace
[20:44:30] [PASSED] Kernel buffer object
[20:44:30] [PASSED] Shared buffer object
[20:44:30] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[20:44:30] ============== ttm_bo_init_reserved_mock_man  ==============
[20:44:30] [PASSED] Buffer object for userspace
[20:44:30] [PASSED] Kernel buffer object
[20:44:30] [PASSED] Shared buffer object
[20:44:30] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[20:44:30] [PASSED] ttm_bo_init_reserved_resv
[20:44:30] ================== ttm_bo_validate_basic  ==================
[20:44:30] [PASSED] Buffer object for userspace
[20:44:30] [PASSED] Kernel buffer object
[20:44:30] [PASSED] Shared buffer object
[20:44:30] ============== [PASSED] ttm_bo_validate_basic ==============
[20:44:30] [PASSED] ttm_bo_validate_invalid_placement
[20:44:30] ============= ttm_bo_validate_same_placement  ==============
[20:44:30] [PASSED] System manager
[20:44:30] [PASSED] VRAM manager
[20:44:30] ========= [PASSED] ttm_bo_validate_same_placement ==========
[20:44:30] [PASSED] ttm_bo_validate_failed_alloc
[20:44:30] [PASSED] ttm_bo_validate_pinned
[20:44:30] [PASSED] ttm_bo_validate_busy_placement
[20:44:30] ================ ttm_bo_validate_multihop  =================
[20:44:30] [PASSED] Buffer object for userspace
[20:44:30] [PASSED] Kernel buffer object
[20:44:30] [PASSED] Shared buffer object
[20:44:30] ============ [PASSED] ttm_bo_validate_multihop =============
[20:44:30] ========== ttm_bo_validate_no_placement_signaled  ==========
[20:44:30] [PASSED] Buffer object in system domain, no page vector
[20:44:30] [PASSED] Buffer object in system domain with an existing page vector
[20:44:30] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[20:44:30] ======== ttm_bo_validate_no_placement_not_signaled  ========
[20:44:30] [PASSED] Buffer object for userspace
[20:44:30] [PASSED] Kernel buffer object
[20:44:30] [PASSED] Shared buffer object
[20:44:30] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[20:44:30] [PASSED] ttm_bo_validate_move_fence_signaled
[20:44:30] ========= ttm_bo_validate_move_fence_not_signaled  =========
[20:44:30] [PASSED] Waits for GPU
[20:44:30] [PASSED] Tries to lock straight away
[20:44:30] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[20:44:30] [PASSED] ttm_bo_validate_swapout
[20:44:30] [PASSED] ttm_bo_validate_happy_evict
[20:44:30] [PASSED] ttm_bo_validate_all_pinned_evict
[20:44:30] [PASSED] ttm_bo_validate_allowed_only_evict
[20:44:30] [PASSED] ttm_bo_validate_deleted_evict
[20:44:30] [PASSED] ttm_bo_validate_busy_domain_evict
[20:44:30] [PASSED] ttm_bo_validate_evict_gutting
[20:44:30] [PASSED] ttm_bo_validate_recrusive_evict
[20:44:30] ================= [PASSED] ttm_bo_validate =================
[20:44:30] ============================================================
[20:44:30] Testing complete. Ran 102 tests: passed: 102
[20:44:30] Elapsed time: 12.019s total, 1.825s configuring, 9.979s building, 0.186s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/dma-buf/.kunitconfig
[20:44:30] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[20:44:32] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[20:44:41] Starting KUnit Kernel (1/1)...
[20:44:41] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[20:44:41] =============== dma-buf-fence (12 subtests) ================
[20:44:41] [PASSED] test_sanitycheck
[20:44:41] [PASSED] test_signaling
[20:44:41] [PASSED] test_add_callback
[20:44:41] [PASSED] test_late_add_callback
[20:44:41] [PASSED] test_rm_callback
[20:44:41] [PASSED] test_late_rm_callback
[20:44:41] [PASSED] test_status
[20:44:41] [PASSED] test_error
[20:44:41] [PASSED] test_wait
[20:44:41] [PASSED] test_wait_timeout
[20:44:41] [PASSED] test_stub
[20:44:41] [SKIPPED] test_race_signal_callback (requires at least 2 CPUs)
[20:44:41] ================== [PASSED] dma-buf-fence ==================
[20:44:41] ============ dma-buf-fence-chain (11 subtests) =============
[20:44:41] [PASSED] test_sanitycheck
[20:44:41] [PASSED] test_find_seqno
[20:44:41] [PASSED] test_find_signaled
[20:44:41] [PASSED] test_find_out_of_order
[20:44:46] [PASSED] test_find_gap
[20:44:46] [PASSED] test_find_race
[20:44:46] [PASSED] test_signal_forward
[20:44:46] [PASSED] test_signal_backward
[20:44:46] [PASSED] test_wait_forward
[20:44:46] [PASSED] test_wait_backward
[20:44:46] [PASSED] test_wait_random
[20:44:46] =============== [PASSED] dma-buf-fence-chain ===============
[20:44:46] ============ dma-buf-fence-unwrap (10 subtests) ============
[20:44:46] [PASSED] test_sanitycheck
[20:44:46] [PASSED] test_unwrap_array
[20:44:46] [PASSED] test_unwrap_chain
[20:44:46] [PASSED] test_unwrap_chain_array
[20:44:46] [PASSED] test_unwrap_merge
[20:44:46] [PASSED] test_unwrap_merge_duplicate
[20:44:46] [PASSED] test_unwrap_merge_seqno
[20:44:46] [PASSED] test_unwrap_merge_order
[20:44:46] [PASSED] test_unwrap_merge_complex
[20:44:46] [PASSED] test_unwrap_merge_complex_seqno
[20:44:46] ============== [PASSED] dma-buf-fence-unwrap ===============
[20:44:46] ================ dma-buf-resv (5 subtests) =================
[20:44:46] [PASSED] test_sanitycheck
[20:44:46] ===================== test_signaling  ======================
[20:44:46] [PASSED] kernel
[20:44:46] [PASSED] write
[20:44:46] [PASSED] read
[20:44:46] [PASSED] bookkeep
[20:44:46] ================= [PASSED] test_signaling ==================
[20:44:46] ====================== test_for_each  ======================
[20:44:46] [PASSED] kernel
[20:44:46] [PASSED] write
[20:44:46] [PASSED] read
[20:44:46] [PASSED] bookkeep
[20:44:46] ================== [PASSED] test_for_each ==================
[20:44:46] ================= test_for_each_unlocked  ==================
[20:44:46] [PASSED] kernel
[20:44:46] [PASSED] write
[20:44:46] [PASSED] read
[20:44:46] [PASSED] bookkeep
[20:44:46] ============= [PASSED] test_for_each_unlocked ==============
[20:44:46] ===================== test_get_fences  =====================
[20:44:46] [PASSED] kernel
[20:44:46] [PASSED] write
[20:44:46] [PASSED] read
[20:44:46] [PASSED] bookkeep
[20:44:46] ================= [PASSED] test_get_fences =================
[20:44:46] ================== [PASSED] dma-buf-resv ===================
[20:44:46] ============================================================
[20:44:46] Testing complete. Ran 50 tests: passed: 49, skipped: 1
[20:44:46] Elapsed time: 15.733s total, 1.758s configuring, 8.653s building, 5.275s running

+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel

✓ Xe.CI.BAT: success for drm/xe/ggtt: fix stale GGTT mappings on unmap (rev2)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 1013 bytes --]

== Series Details ==

Series: drm/xe/ggtt: fix stale GGTT mappings on unmap (rev2)
URL   : https://patchwork.freedesktop.org/series/172559/
State : success

== Summary ==

CI Bug Log - changes from xe-5640-b830d7b865d1dcc0c199feef72cbe7bf7b208762_BAT -> xe-pw-172559v2_BAT
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (13 -> 13)
------------------------------

  No changes in participating hosts


Changes
-------

  No changes found


Build changes
-------------

  * IGT: IGT_9070 -> IGT_9071
  * Linux: xe-5640-b830d7b865d1dcc0c199feef72cbe7bf7b208762 -> xe-pw-172559v2

  IGT_9070: 80b6e4c9b9cb853c63a9bcaa4784e0306d1f7fca @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  IGT_9071: 9071
  xe-5640-b830d7b865d1dcc0c199feef72cbe7bf7b208762: b830d7b865d1dcc0c199feef72cbe7bf7b208762
  xe-pw-172559v2: 172559v2

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-172559v2/index.html

[-- Attachment #2: Type: text/html, Size: 1575 bytes --]